| 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 | $145.95 | 5.702% | $154.2721 | $154.27 | $154.25 | $154.30 |
| Purchase #2 | $199.86 | 3.261% | $206.3774 | $206.38 | $206.40 | $206.40 |
| Purchase #3 | $249.53 | 4.239% | $260.1076 | $260.11 | $260.10 | $260.10 |
| Purchase #4 | $141.66 | 11.700% | $158.2342 | $158.23 | $158.25 | $158.20 |
| Purchase #5 | $156.76 | 3.675% | $162.5209 | $162.52 | $162.50 | $162.50 |
| Purchase #6 | $11.84 | 13.497% | $13.438 | $13.44 | $13.45 | $13.40 |
| Purchase #7 | $155.38 | 4.753% | $162.7652 | $162.77 | $162.75 | $162.80 |
| 7 purchase totals = | $1,060.98 | $1,117.7154 | $1,117.72 | $1,117.70 | $1,117.70 | |