| 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 | $144.48 | 12.176% | $162.0719 | $162.07 | $162.05 | $162.10 |
| Purchase #2 | $228.27 | 9.443% | $249.8255 | $249.83 | $249.85 | $249.80 |
| Purchase #3 | $147.91 | 9.535% | $162.0132 | $162.01 | $162.00 | $162.00 |
| Purchase #4 | $77.44 | 13.514% | $87.9052 | $87.91 | $87.90 | $87.90 |
| Purchase #5 | $224.36 | 9.817% | $246.3854 | $246.39 | $246.40 | $246.40 |
| Purchase #6 | $219.49 | 12.721% | $247.4113 | $247.41 | $247.40 | $247.40 |
| Purchase #7 | $220.80 | 4.134% | $229.9279 | $229.93 | $229.95 | $229.90 |
| 7 purchase totals = | $1,262.75 | $1,385.5404 | $1,385.55 | $1,385.55 | $1,385.50 | |