| 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 | $183.35 | 7.777% | $197.6091 | $197.61 | $197.60 | $197.60 |
| Purchase #2 | $115.62 | 12.669% | $130.2679 | $130.27 | $130.25 | $130.30 |
| Purchase #3 | $222.53 | 12.347% | $250.0058 | $250.01 | $250.00 | $250.00 |
| Purchase #4 | $44.35 | 13.526% | $50.3488 | $50.35 | $50.35 | $50.30 |
| Purchase #5 | $224.88 | 7.479% | $241.6988 | $241.70 | $241.70 | $241.70 |
| Purchase #6 | $130.75 | 9.379% | $143.013 | $143.01 | $143.00 | $143.00 |
| Purchase #7 | $174.46 | 13.163% | $197.4242 | $197.42 | $197.40 | $197.40 |
| 7 purchase totals = | $1,095.94 | $1,210.3676 | $1,210.37 | $1,210.30 | $1,210.30 | |