| 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 | $208.80 | 11.236% | $232.2608 | $232.26 | $232.25 | $232.30 |
| Purchase #2 | $117.29 | 4.695% | $122.7968 | $122.80 | $122.80 | $122.80 |
| Purchase #3 | $27.35 | 5.743% | $28.9207 | $28.92 | $28.90 | $28.90 |
| Purchase #4 | $239.54 | 8.364% | $259.5751 | $259.58 | $259.60 | $259.60 |
| Purchase #5 | $110.84 | 9.380% | $121.2368 | $121.24 | $121.25 | $121.20 |
| Purchase #6 | $220.99 | 12.819% | $249.3187 | $249.32 | $249.30 | $249.30 |
| Purchase #7 | $242.71 | 11.403% | $270.3862 | $270.39 | $270.40 | $270.40 |
| 7 purchase totals = | $1,167.52 | $1,284.4951 | $1,284.51 | $1,284.50 | $1,284.50 | |