| 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 | $219.67 | 4.363% | $229.2542 | $229.25 | $229.25 | $229.30 |
| Purchase #2 | $188.67 | 7.138% | $202.1373 | $202.14 | $202.15 | $202.10 |
| Purchase #3 | $168.25 | 11.545% | $187.6745 | $187.67 | $187.65 | $187.70 |
| Purchase #4 | $24.76 | 8.112% | $26.7685 | $26.77 | $26.75 | $26.80 |
| Purchase #5 | $140.89 | 8.748% | $153.2151 | $153.22 | $153.20 | $153.20 |
| Purchase #6 | $230.57 | 5.617% | $243.5211 | $243.52 | $243.50 | $243.50 |
| Purchase #7 | $127.68 | 10.669% | $141.3022 | $141.30 | $141.30 | $141.30 |
| 7 purchase totals = | $1,100.49 | $1,183.8729 | $1,183.87 | $1,183.80 | $1,183.90 | |