| 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 | $150.98 | 12.765% | $170.2526 | $170.25 | $170.25 | $170.30 |
| Purchase #2 | $138.76 | 10.835% | $153.7946 | $153.79 | $153.80 | $153.80 |
| Purchase #3 | $229.49 | 7.337% | $246.3277 | $246.33 | $246.35 | $246.30 |
| Purchase #4 | $243.52 | 9.578% | $266.8443 | $266.84 | $266.85 | $266.80 |
| Purchase #5 | $175.64 | 5.679% | $185.6146 | $185.61 | $185.60 | $185.60 |
| Purchase #6 | $218.50 | 11.278% | $243.1424 | $243.14 | $243.15 | $243.10 |
| Purchase #7 | $176.65 | 8.303% | $191.3172 | $191.32 | $191.30 | $191.30 |
| 7 purchase totals = | $1,333.54 | $1,457.2934 | $1,457.28 | $1,457.30 | $1,457.20 | |