| 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 | $211.25 | 9.222% | $230.7315 | $230.73 | $230.75 | $230.70 |
| Purchase #2 | $219.84 | 7.862% | $237.1238 | $237.12 | $237.10 | $237.10 |
| Purchase #3 | $34.95 | 4.495% | $36.521 | $36.52 | $36.50 | $36.50 |
| Purchase #4 | $41.55 | 11.660% | $46.3947 | $46.39 | $46.40 | $46.40 |
| Purchase #5 | $224.48 | 3.788% | $232.9833 | $232.98 | $233.00 | $233.00 |
| Purchase #6 | $155.71 | 12.509% | $175.1878 | $175.19 | $175.20 | $175.20 |
| Purchase #7 | $150.98 | 4.176% | $157.2849 | $157.28 | $157.30 | $157.30 |
| 7 purchase totals = | $1,038.76 | $1,116.2270 | $1,116.21 | $1,116.25 | $1,116.20 | |