| 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 | $142.47 | 6.217% | $151.3274 | $151.33 | $151.35 | $151.30 |
| Purchase #2 | $80.42 | 9.500% | $88.0599 | $88.06 | $88.05 | $88.10 |
| Purchase #3 | $174.62 | 9.242% | $190.7584 | $190.76 | $190.75 | $190.80 |
| Purchase #4 | $241.44 | 4.182% | $251.537 | $251.54 | $251.55 | $251.50 |
| Purchase #5 | $246.48 | 3.298% | $254.6089 | $254.61 | $254.60 | $254.60 |
| Purchase #6 | $221.62 | 12.137% | $248.518 | $248.52 | $248.50 | $248.50 |
| Purchase #7 | $129.84 | 8.516% | $140.8972 | $140.90 | $140.90 | $140.90 |
| 7 purchase totals = | $1,236.89 | $1,325.7068 | $1,325.72 | $1,325.70 | $1,325.70 | |