| 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 | $144.94 | 6.224% | $153.9611 | $153.96 | $153.95 | $154.00 |
| Purchase #2 | $126.40 | 9.232% | $138.0692 | $138.07 | $138.05 | $138.10 |
| Purchase #3 | $127.59 | 9.743% | $140.0211 | $140.02 | $140.00 | $140.00 |
| Purchase #4 | $198.31 | 10.717% | $219.5629 | $219.56 | $219.55 | $219.60 |
| Purchase #5 | $73.52 | 11.287% | $81.8182 | $81.82 | $81.80 | $81.80 |
| Purchase #6 | $48.50 | 6.848% | $51.8213 | $51.82 | $51.80 | $51.80 |
| Purchase #7 | $246.46 | 8.107% | $266.4405 | $266.44 | $266.45 | $266.40 |
| 7 purchase totals = | $965.72 | $1,051.6943 | $1,051.69 | $1,051.60 | $1,051.70 | |