| 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 | $218.91 | 6.318% | $232.7407 | $232.74 | $232.75 | $232.70 |
| Purchase #2 | $245.56 | 5.154% | $258.2162 | $258.22 | $258.20 | $258.20 |
| Purchase #3 | $191.86 | 13.395% | $217.5596 | $217.56 | $217.55 | $217.60 |
| Purchase #4 | $186.47 | 12.170% | $209.1634 | $209.16 | $209.15 | $209.20 |
| Purchase #5 | $61.55 | 4.673% | $64.4262 | $64.43 | $64.45 | $64.40 |
| Purchase #6 | $39.26 | 4.544% | $41.044 | $41.04 | $41.05 | $41.00 |
| Purchase #7 | $27.60 | 13.803% | $31.4096 | $31.41 | $31.40 | $31.40 |
| 7 purchase totals = | $971.21 | $1,054.5597 | $1,054.56 | $1,054.55 | $1,054.50 | |