| 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 | $192.35 | 11.835% | $215.1146 | $215.11 | $215.10 | $215.10 |
| Purchase #2 | $201.84 | 13.271% | $228.6262 | $228.63 | $228.65 | $228.60 |
| Purchase #3 | $157.32 | 12.518% | $177.0133 | $177.01 | $177.00 | $177.00 |
| Purchase #4 | $144.41 | 10.853% | $160.0828 | $160.08 | $160.10 | $160.10 |
| Purchase #5 | $219.63 | 4.869% | $230.3238 | $230.32 | $230.30 | $230.30 |
| Purchase #6 | $227.29 | 7.593% | $244.5481 | $244.55 | $244.55 | $244.50 |
| Purchase #7 | $42.85 | 13.475% | $48.624 | $48.62 | $48.60 | $48.60 |
| 7 purchase totals = | $1,185.69 | $1,304.3328 | $1,304.32 | $1,304.30 | $1,304.20 | |