| 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 | $145.44 | 11.305% | $161.882 | $161.88 | $161.90 | $161.90 |
| Purchase #2 | $249.37 | 13.748% | $283.6534 | $283.65 | $283.65 | $283.70 |
| Purchase #3 | $243.68 | 8.395% | $264.1369 | $264.14 | $264.15 | $264.10 |
| Purchase #4 | $19.78 | 4.405% | $20.6513 | $20.65 | $20.65 | $20.70 |
| Purchase #5 | $29.72 | 7.751% | $32.0236 | $32.02 | $32.00 | $32.00 |
| Purchase #6 | $87.41 | 6.335% | $92.9474 | $92.95 | $92.95 | $92.90 |
| Purchase #7 | $236.93 | 4.154% | $246.7721 | $246.77 | $246.75 | $246.80 |
| 7 purchase totals = | $1,012.33 | $1,102.0667 | $1,102.06 | $1,102.05 | $1,102.10 | |