| 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 | $221.68 | 6.155% | $235.3244 | $235.32 | $235.30 | $235.30 |
| Purchase #2 | $167.86 | 6.199% | $178.2656 | $178.27 | $178.25 | $178.30 |
| Purchase #3 | $137.35 | 11.364% | $152.9585 | $152.96 | $152.95 | $153.00 |
| Purchase #4 | $222.70 | 7.855% | $240.1931 | $240.19 | $240.20 | $240.20 |
| Purchase #5 | $110.76 | 7.540% | $119.1113 | $119.11 | $119.10 | $119.10 |
| Purchase #6 | $171.99 | 4.216% | $179.2411 | $179.24 | $179.25 | $179.20 |
| Purchase #7 | $55.85 | 9.476% | $61.1423 | $61.14 | $61.15 | $61.10 |
| 7 purchase totals = | $1,088.19 | $1,166.2363 | $1,166.23 | $1,166.20 | $1,166.20 | |