| 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 | $23.52 | 6.258% | $24.9919 | $24.99 | $25.00 | $25.00 |
| Purchase #2 | $219.40 | 9.651% | $240.5743 | $240.57 | $240.55 | $240.60 |
| Purchase #3 | $187.79 | 7.219% | $201.3466 | $201.35 | $201.35 | $201.30 |
| Purchase #4 | $210.62 | 3.275% | $217.5178 | $217.52 | $217.50 | $217.50 |
| Purchase #5 | $241.48 | 13.689% | $274.5362 | $274.54 | $274.55 | $274.50 |
| Purchase #6 | $56.60 | 12.571% | $63.7152 | $63.72 | $63.70 | $63.70 |
| Purchase #7 | $124.82 | 6.686% | $133.1655 | $133.17 | $133.15 | $133.20 |
| 7 purchase totals = | $1,064.23 | $1,155.8475 | $1,155.86 | $1,155.80 | $1,155.80 | |