| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $194.74 | 11.443% | $217.0241 | $217.02 | $217.00 | $217.00 |
| Purchase #2 | $206.81 | 11.502% | $230.5973 | $230.60 | $230.60 | $230.60 |
| Purchase #3 | $246.39 | 11.484% | $274.6854 | $274.69 | $274.70 | $274.70 |
| Purchase #4 | $243.57 | 13.182% | $275.6774 | $275.68 | $275.70 | $275.70 |
| Purchase #5 | $233.41 | 8.455% | $253.1448 | $253.14 | $253.15 | $253.10 |
| Purchase #6 | $213.64 | 7.169% | $228.9559 | $228.96 | $228.95 | $229.00 |
| Purchase #7 | $204.60 | 12.103% | $229.3627 | $229.36 | $229.35 | $229.40 |
| 7 purchase totals = | $1,543.16 | $1,709.4476 | $1,709.45 | $1,709.45 | $1,709.50 | |