| 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 | $181.98 | 11.224% | $202.4054 | $202.41 | $202.40 | $202.40 |
| Purchase #2 | $194.48 | 8.148% | $210.3262 | $210.33 | $210.35 | $210.30 |
| Purchase #3 | $195.87 | 9.782% | $215.03 | $215.03 | $215.05 | $215.00 |
| Purchase #4 | $84.64 | 4.435% | $88.3938 | $88.39 | $88.40 | $88.40 |
| Purchase #5 | $206.85 | 11.410% | $230.4516 | $230.45 | $230.45 | $230.50 |
| Purchase #6 | $97.59 | 12.194% | $109.4901 | $109.49 | $109.50 | $109.50 |
| Purchase #7 | $236.50 | 5.267% | $248.9565 | $248.96 | $248.95 | $249.00 |
| 7 purchase totals = | $1,197.91 | $1,305.0536 | $1,305.06 | $1,305.10 | $1,305.10 | |