| 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 | $134.90 | 5.108% | $141.7907 | $141.79 | $141.80 | $141.80 |
| Purchase #2 | $225.31 | 12.446% | $253.3521 | $253.35 | $253.35 | $253.40 |
| Purchase #3 | $129.75 | 4.129% | $135.1074 | $135.11 | $135.10 | $135.10 |
| Purchase #4 | $57.57 | 13.825% | $65.5291 | $65.53 | $65.55 | $65.50 |
| Purchase #5 | $30.83 | 6.279% | $32.7658 | $32.77 | $32.75 | $32.80 |
| Purchase #6 | $135.76 | 11.409% | $151.2489 | $151.25 | $151.25 | $151.20 |
| Purchase #7 | $194.95 | 13.809% | $221.8706 | $221.87 | $221.85 | $221.90 |
| 7 purchase totals = | $909.07 | $1,001.6646 | $1,001.67 | $1,001.65 | $1,001.70 | |