| 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 | $41.38 | 12.327% | $46.4809 | $46.48 | $46.50 | $46.50 |
| Purchase #2 | $221.57 | 8.689% | $240.8222 | $240.82 | $240.80 | $240.80 |
| Purchase #3 | $153.64 | 7.501% | $165.1645 | $165.16 | $165.15 | $165.20 |
| Purchase #4 | $147.39 | 5.587% | $155.6247 | $155.62 | $155.60 | $155.60 |
| Purchase #5 | $178.58 | 10.317% | $197.0041 | $197.00 | $197.00 | $197.00 |
| Purchase #6 | $61.93 | 6.214% | $65.7783 | $65.78 | $65.80 | $65.80 |
| Purchase #7 | $245.55 | 12.400% | $275.9982 | $276.00 | $276.00 | $276.00 |
| 7 purchase totals = | $1,050.04 | $1,146.8729 | $1,146.86 | $1,146.85 | $1,146.90 | |