| 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 | $122.49 | 6.253% | $130.1493 | $130.15 | $130.15 | $130.10 |
| Purchase #2 | $201.31 | 9.330% | $220.0922 | $220.09 | $220.10 | $220.10 |
| Purchase #3 | $149.72 | 7.863% | $161.4925 | $161.49 | $161.50 | $161.50 |
| Purchase #4 | $55.90 | 10.545% | $61.7947 | $61.79 | $61.80 | $61.80 |
| Purchase #5 | $200.72 | 5.289% | $211.3361 | $211.34 | $211.35 | $211.30 |
| Purchase #6 | $119.76 | 5.800% | $126.7061 | $126.71 | $126.70 | $126.70 |
| Purchase #7 | $50.96 | 10.212% | $56.164 | $56.16 | $56.15 | $56.20 |
| 7 purchase totals = | $900.86 | $967.7349 | $967.73 | $967.75 | $967.70 | |