| 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 | $201.32 | 12.209% | $225.8992 | $225.90 | $225.90 | $225.90 |
| Purchase #2 | $116.91 | 5.669% | $123.5376 | $123.54 | $123.55 | $123.50 |
| Purchase #3 | $240.49 | 7.523% | $258.5821 | $258.58 | $258.60 | $258.60 |
| Purchase #4 | $47.57 | 9.284% | $51.9864 | $51.99 | $52.00 | $52.00 |
| Purchase #5 | $117.38 | 11.488% | $130.8646 | $130.86 | $130.85 | $130.90 |
| Purchase #6 | $236.49 | 5.487% | $249.4662 | $249.47 | $249.45 | $249.50 |
| Purchase #7 | $118.29 | 6.163% | $125.5802 | $125.58 | $125.60 | $125.60 |
| 7 purchase totals = | $1,078.45 | $1,165.9163 | $1,165.92 | $1,165.95 | $1,166.00 | |