| 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 | $173.50 | 11.608% | $193.6399 | $193.64 | $193.65 | $193.60 |
| Purchase #2 | $191.51 | 3.782% | $198.7529 | $198.75 | $198.75 | $198.80 |
| Purchase #3 | $200.98 | 12.680% | $226.4643 | $226.46 | $226.45 | $226.50 |
| Purchase #4 | $221.41 | 8.444% | $240.1059 | $240.11 | $240.10 | $240.10 |
| Purchase #5 | $127.31 | 12.292% | $142.9589 | $142.96 | $142.95 | $143.00 |
| Purchase #6 | $212.93 | 5.541% | $224.7285 | $224.73 | $224.75 | $224.70 |
| Purchase #7 | $140.96 | 6.556% | $150.2013 | $150.20 | $150.20 | $150.20 |
| 7 purchase totals = | $1,268.60 | $1,376.8517 | $1,376.85 | $1,376.85 | $1,376.90 | |