| 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 | $236.41 | 4.592% | $247.2659 | $247.27 | $247.25 | $247.30 |
| Purchase #2 | $86.77 | 7.381% | $93.1745 | $93.17 | $93.15 | $93.20 |
| Purchase #3 | $129.45 | 4.402% | $135.1484 | $135.15 | $135.15 | $135.10 |
| Purchase #4 | $75.62 | 12.569% | $85.1247 | $85.12 | $85.10 | $85.10 |
| Purchase #5 | $233.64 | 7.755% | $251.7588 | $251.76 | $251.75 | $251.80 |
| Purchase #6 | $35.90 | 5.321% | $37.8102 | $37.81 | $37.80 | $37.80 |
| Purchase #7 | $158.75 | 8.771% | $172.674 | $172.67 | $172.65 | $172.70 |
| 7 purchase totals = | $956.54 | $1,022.9565 | $1,022.95 | $1,022.85 | $1,023.00 | |