| 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 | $130.44 | 8.828% | $141.9552 | $141.96 | $141.95 | $142.00 |
| Purchase #2 | $228.34 | 11.518% | $254.6402 | $254.64 | $254.65 | $254.60 |
| Purchase #3 | $202.32 | 8.704% | $219.9299 | $219.93 | $219.95 | $219.90 |
| Purchase #4 | $39.82 | 8.551% | $43.225 | $43.23 | $43.25 | $43.20 |
| Purchase #5 | $151.84 | 3.201% | $156.7004 | $156.70 | $156.70 | $156.70 |
| Purchase #6 | $45.33 | 7.309% | $48.6432 | $48.64 | $48.65 | $48.60 |
| Purchase #7 | $244.90 | 9.136% | $267.2741 | $267.27 | $267.25 | $267.30 |
| 7 purchase totals = | $1,042.99 | $1,132.3680 | $1,132.37 | $1,132.40 | $1,132.30 | |