| 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 | $195.37 | 11.638% | $218.1072 | $218.11 | $218.10 | $218.10 |
| Purchase #2 | $83.32 | 13.454% | $94.5299 | $94.53 | $94.55 | $94.50 |
| Purchase #3 | $220.61 | 6.124% | $234.1202 | $234.12 | $234.10 | $234.10 |
| Purchase #4 | $215.78 | 13.487% | $244.8822 | $244.88 | $244.90 | $244.90 |
| Purchase #5 | $9.77 | 12.687% | $11.0095 | $11.01 | $11.00 | $11.00 |
| Purchase #6 | $18.44 | 11.441% | $20.5497 | $20.55 | $20.55 | $20.50 |
| Purchase #7 | $248.89 | 5.459% | $262.4769 | $262.48 | $262.50 | $262.50 |
| 7 purchase totals = | $992.18 | $1,085.6756 | $1,085.68 | $1,085.70 | $1,085.60 | |