| 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 | $187.70 | 3.544% | $194.3521 | $194.35 | $194.35 | $194.40 |
| Purchase #2 | $227.78 | 11.215% | $253.3255 | $253.33 | $253.35 | $253.30 |
| Purchase #3 | $228.74 | 12.159% | $256.5525 | $256.55 | $256.55 | $256.60 |
| Purchase #4 | $11.33 | 10.310% | $12.4981 | $12.50 | $12.50 | $12.50 |
| Purchase #5 | $127.68 | 7.140% | $136.7964 | $136.80 | $136.80 | $136.80 |
| Purchase #6 | $184.30 | 6.361% | $196.0233 | $196.02 | $196.00 | $196.00 |
| Purchase #7 | $204.54 | 5.836% | $216.477 | $216.48 | $216.50 | $216.50 |
| 7 purchase totals = | $1,172.07 | $1,266.0249 | $1,266.03 | $1,266.05 | $1,266.10 | |