| 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 | $184.54 | 12.525% | $207.6536 | $207.65 | $207.65 | $207.70 |
| Purchase #2 | $139.77 | 12.307% | $156.9715 | $156.97 | $156.95 | $157.00 |
| Purchase #3 | $151.99 | 4.422% | $158.711 | $158.71 | $158.70 | $158.70 |
| Purchase #4 | $118.78 | 4.113% | $123.6654 | $123.67 | $123.65 | $123.70 |
| Purchase #5 | $137.75 | 12.754% | $155.3186 | $155.32 | $155.30 | $155.30 |
| Purchase #6 | $134.62 | 4.674% | $140.9121 | $140.91 | $140.90 | $140.90 |
| Purchase #7 | $203.37 | 7.835% | $219.304 | $219.30 | $219.30 | $219.30 |
| 7 purchase totals = | $1,070.82 | $1,162.5362 | $1,162.53 | $1,162.45 | $1,162.60 | |