| 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 | $249.66 | 7.241% | $267.7379 | $267.74 | $267.75 | $267.70 |
| Purchase #2 | $67.67 | 7.109% | $72.4807 | $72.48 | $72.50 | $72.50 |
| Purchase #3 | $49.73 | 6.687% | $53.0554 | $53.06 | $53.05 | $53.10 |
| Purchase #4 | $234.94 | 3.381% | $242.8833 | $242.88 | $242.90 | $242.90 |
| Purchase #5 | $24.58 | 5.579% | $25.9513 | $25.95 | $25.95 | $26.00 |
| Purchase #6 | $181.84 | 11.724% | $203.1589 | $203.16 | $203.15 | $203.20 |
| Purchase #7 | $241.89 | 11.397% | $269.4582 | $269.46 | $269.45 | $269.50 |
| 7 purchase totals = | $1,050.31 | $1,134.7257 | $1,134.73 | $1,134.75 | $1,134.90 | |