| 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 | $123.50 | 11.828% | $138.1076 | $138.11 | $138.10 | $138.10 |
| Purchase #2 | $104.38 | 9.198% | $113.9809 | $113.98 | $114.00 | $114.00 |
| Purchase #3 | $160.50 | 8.593% | $174.2918 | $174.29 | $174.30 | $174.30 |
| Purchase #4 | $159.42 | 6.851% | $170.3419 | $170.34 | $170.35 | $170.30 |
| Purchase #5 | $241.77 | 13.108% | $273.4612 | $273.46 | $273.45 | $273.50 |
| Purchase #6 | $107.77 | 5.837% | $114.0605 | $114.06 | $114.05 | $114.10 |
| Purchase #7 | $219.80 | 13.614% | $249.7236 | $249.72 | $249.70 | $249.70 |
| 7 purchase totals = | $1,117.14 | $1,233.9675 | $1,233.96 | $1,233.95 | $1,234.00 | |