| 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 | $174.92 | 13.718% | $198.9155 | $198.92 | $198.90 | $198.90 |
| Purchase #2 | $6.87 | 5.546% | $7.251 | $7.25 | $7.25 | $7.30 |
| Purchase #3 | $131.92 | 11.151% | $146.6304 | $146.63 | $146.65 | $146.60 |
| Purchase #4 | $95.84 | 11.813% | $107.1616 | $107.16 | $107.15 | $107.20 |
| Purchase #5 | $103.78 | 3.481% | $107.3926 | $107.39 | $107.40 | $107.40 |
| Purchase #6 | $234.47 | 10.243% | $258.4868 | $258.49 | $258.50 | $258.50 |
| Purchase #7 | $180.40 | 6.265% | $191.7021 | $191.70 | $191.70 | $191.70 |
| 7 purchase totals = | $928.20 | $1,017.5400 | $1,017.54 | $1,017.55 | $1,017.60 | |