| 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 | $240.67 | 4.226% | $250.8407 | $250.84 | $250.85 | $250.80 |
| Purchase #2 | $219.51 | 6.368% | $233.4884 | $233.49 | $233.50 | $233.50 |
| Purchase #3 | $87.29 | 9.303% | $95.4106 | $95.41 | $95.40 | $95.40 |
| Purchase #4 | $111.31 | 8.852% | $121.1632 | $121.16 | $121.15 | $121.20 |
| Purchase #5 | $23.66 | 11.202% | $26.3104 | $26.31 | $26.30 | $26.30 |
| Purchase #6 | $160.91 | 5.438% | $169.6603 | $169.66 | $169.65 | $169.70 |
| Purchase #7 | $229.34 | 8.853% | $249.6435 | $249.64 | $249.65 | $249.60 |
| 7 purchase totals = | $1,072.69 | $1,146.5171 | $1,146.51 | $1,146.50 | $1,146.50 | |