| 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 | $247.81 | 13.719% | $281.8071 | $281.81 | $281.80 | $281.80 |
| Purchase #2 | $44.35 | 12.142% | $49.735 | $49.74 | $49.75 | $49.70 |
| Purchase #3 | $145.47 | 10.827% | $161.22 | $161.22 | $161.20 | $161.20 |
| Purchase #4 | $39.62 | 3.490% | $41.0027 | $41.00 | $41.00 | $41.00 |
| Purchase #5 | $194.99 | 9.148% | $212.8277 | $212.83 | $212.85 | $212.80 |
| Purchase #6 | $183.83 | 7.140% | $196.9555 | $196.96 | $196.95 | $197.00 |
| Purchase #7 | $135.76 | 9.396% | $148.516 | $148.52 | $148.50 | $148.50 |
| 7 purchase totals = | $991.83 | $1,092.0640 | $1,092.08 | $1,092.05 | $1,092.00 | |