| 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 | $221.39 | 9.817% | $243.1239 | $243.12 | $243.10 | $243.10 |
| Purchase #2 | $220.63 | 9.306% | $241.1618 | $241.16 | $241.15 | $241.20 |
| Purchase #3 | $35.75 | 7.208% | $38.3269 | $38.33 | $38.35 | $38.30 |
| Purchase #4 | $198.62 | 4.389% | $207.3374 | $207.34 | $207.35 | $207.30 |
| Purchase #5 | $244.68 | 6.193% | $259.833 | $259.83 | $259.85 | $259.80 |
| Purchase #6 | $210.79 | 8.366% | $228.4247 | $228.42 | $228.40 | $228.40 |
| Purchase #7 | $243.26 | 10.325% | $268.3766 | $268.38 | $268.40 | $268.40 |
| 7 purchase totals = | $1,375.12 | $1,486.5843 | $1,486.58 | $1,486.60 | $1,486.50 | |