| 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 | $249.62 | 3.189% | $257.5804 | $257.58 | $257.60 | $257.60 |
| Purchase #2 | $84.59 | 12.450% | $95.1215 | $95.12 | $95.10 | $95.10 |
| Purchase #3 | $234.32 | 9.479% | $256.5312 | $256.53 | $256.55 | $256.50 |
| Purchase #4 | $7.78 | 5.647% | $8.2193 | $8.22 | $8.20 | $8.20 |
| Purchase #5 | $123.67 | 9.404% | $135.2999 | $135.30 | $135.30 | $135.30 |
| Purchase #6 | $92.31 | 7.191% | $98.948 | $98.95 | $98.95 | $98.90 |
| Purchase #7 | $155.28 | 11.553% | $173.2195 | $173.22 | $173.20 | $173.20 |
| 7 purchase totals = | $947.57 | $1,024.9198 | $1,024.92 | $1,024.90 | $1,024.80 | |