| 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 | $117.70 | 7.327% | $126.3239 | $126.32 | $126.30 | $126.30 |
| Purchase #2 | $33.60 | 10.249% | $37.0437 | $37.04 | $37.05 | $37.00 |
| Purchase #3 | $203.67 | 12.356% | $228.8355 | $228.84 | $228.85 | $228.80 |
| Purchase #4 | $194.80 | 12.796% | $219.7266 | $219.73 | $219.75 | $219.70 |
| Purchase #5 | $210.48 | 9.812% | $231.1323 | $231.13 | $231.15 | $231.10 |
| Purchase #6 | $158.30 | 6.277% | $168.2365 | $168.24 | $168.25 | $168.20 |
| Purchase #7 | $143.30 | 4.200% | $149.3186 | $149.32 | $149.30 | $149.30 |
| 7 purchase totals = | $1,061.85 | $1,160.6171 | $1,160.62 | $1,160.65 | $1,160.40 | |