| 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 | $239.92 | 8.434% | $260.1549 | $260.15 | $260.15 | $260.20 |
| Purchase #2 | $173.85 | 8.365% | $188.3926 | $188.39 | $188.40 | $188.40 |
| Purchase #3 | $235.76 | 11.852% | $263.7023 | $263.70 | $263.70 | $263.70 |
| Purchase #4 | $147.57 | 11.199% | $164.0964 | $164.10 | $164.10 | $164.10 |
| Purchase #5 | $120.37 | 12.261% | $135.1286 | $135.13 | $135.15 | $135.10 |
| Purchase #6 | $244.52 | 8.479% | $265.2529 | $265.25 | $265.25 | $265.30 |
| Purchase #7 | $54.81 | 11.251% | $60.9767 | $60.98 | $61.00 | $61.00 |
| 7 purchase totals = | $1,216.80 | $1,337.7044 | $1,337.70 | $1,337.75 | $1,337.80 | |