| 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 | $219.50 | 12.869% | $247.7475 | $247.75 | $247.75 | $247.70 |
| Purchase #2 | $144.45 | 6.395% | $153.6876 | $153.69 | $153.70 | $153.70 |
| Purchase #3 | $164.55 | 7.602% | $177.0591 | $177.06 | $177.05 | $177.10 |
| Purchase #4 | $49.94 | 9.235% | $54.552 | $54.55 | $54.55 | $54.60 |
| Purchase #5 | $118.38 | 4.624% | $123.8539 | $123.85 | $123.85 | $123.90 |
| Purchase #6 | $238.82 | 7.843% | $257.5507 | $257.55 | $257.55 | $257.60 |
| Purchase #7 | $174.69 | 7.577% | $187.9263 | $187.93 | $187.95 | $187.90 |
| 7 purchase totals = | $1,110.33 | $1,202.3771 | $1,202.38 | $1,202.40 | $1,202.50 | |