| 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 | $194.71 | 8.791% | $211.827 | $211.83 | $211.85 | $211.80 |
| Purchase #2 | $130.70 | 10.325% | $144.1948 | $144.19 | $144.20 | $144.20 |
| Purchase #3 | $57.76 | 6.837% | $61.7091 | $61.71 | $61.70 | $61.70 |
| Purchase #4 | $47.70 | 12.817% | $53.8137 | $53.81 | $53.80 | $53.80 |
| Purchase #5 | $179.91 | 4.780% | $188.5097 | $188.51 | $188.50 | $188.50 |
| Purchase #6 | $196.32 | 8.595% | $213.1937 | $213.19 | $213.20 | $213.20 |
| Purchase #7 | $159.89 | 12.400% | $179.7164 | $179.72 | $179.70 | $179.70 |
| 7 purchase totals = | $966.99 | $1,052.9644 | $1,052.96 | $1,052.95 | $1,052.90 | |