| 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 | $182.25 | 3.814% | $189.201 | $189.20 | $189.20 | $189.20 |
| Purchase #2 | $21.58 | 3.514% | $22.3383 | $22.34 | $22.35 | $22.30 |
| Purchase #3 | $28.65 | 12.329% | $32.1823 | $32.18 | $32.20 | $32.20 |
| Purchase #4 | $212.32 | 12.852% | $239.6074 | $239.61 | $239.60 | $239.60 |
| Purchase #5 | $210.54 | 7.174% | $225.6441 | $225.64 | $225.65 | $225.60 |
| Purchase #6 | $240.42 | 13.250% | $272.2757 | $272.28 | $272.30 | $272.30 |
| Purchase #7 | $99.31 | 11.434% | $110.6651 | $110.67 | $110.65 | $110.70 |
| 7 purchase totals = | $995.07 | $1,091.9139 | $1,091.92 | $1,091.95 | $1,091.90 | |