| 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 | $210.90 | 8.517% | $228.8624 | $228.86 | $228.85 | $228.90 |
| Purchase #2 | $147.53 | 8.423% | $159.9565 | $159.96 | $159.95 | $160.00 |
| Purchase #3 | $86.42 | 6.172% | $91.7538 | $91.75 | $91.75 | $91.80 |
| Purchase #4 | $197.38 | 12.107% | $221.2768 | $221.28 | $221.30 | $221.30 |
| Purchase #5 | $211.30 | 9.421% | $231.2066 | $231.21 | $231.20 | $231.20 |
| Purchase #6 | $50.27 | 10.545% | $55.571 | $55.57 | $55.55 | $55.60 |
| Purchase #7 | $227.73 | 4.335% | $237.6021 | $237.60 | $237.60 | $237.60 |
| 7 purchase totals = | $1,131.53 | $1,226.2292 | $1,226.23 | $1,226.20 | $1,226.40 | |