| 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 | $31.41 | 8.605% | $34.1128 | $34.11 | $34.10 | $34.10 |
| Purchase #2 | $234.28 | 3.771% | $243.1147 | $243.11 | $243.10 | $243.10 |
| Purchase #3 | $231.72 | 7.643% | $249.4304 | $249.43 | $249.45 | $249.40 |
| Purchase #4 | $118.49 | 10.395% | $130.807 | $130.81 | $130.80 | $130.80 |
| Purchase #5 | $103.35 | 6.441% | $110.0068 | $110.01 | $110.00 | $110.00 |
| Purchase #6 | $220.85 | 10.574% | $244.2027 | $244.20 | $244.20 | $244.20 |
| Purchase #7 | $23.97 | 10.776% | $26.553 | $26.55 | $26.55 | $26.60 |
| 7 purchase totals = | $964.07 | $1,038.2274 | $1,038.22 | $1,038.20 | $1,038.20 | |