| 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 | $195.63 | 13.363% | $221.772 | $221.77 | $221.75 | $221.80 |
| Purchase #2 | $138.84 | 5.833% | $146.9385 | $146.94 | $146.95 | $146.90 |
| Purchase #3 | $162.48 | 10.835% | $180.0847 | $180.08 | $180.10 | $180.10 |
| Purchase #4 | $167.68 | 4.279% | $174.855 | $174.86 | $174.85 | $174.90 |
| Purchase #5 | $151.53 | 5.250% | $159.4853 | $159.49 | $159.50 | $159.50 |
| Purchase #6 | $210.43 | 6.238% | $223.5566 | $223.56 | $223.55 | $223.60 |
| Purchase #7 | $241.48 | 11.861% | $270.1219 | $270.12 | $270.10 | $270.10 |
| 7 purchase totals = | $1,268.07 | $1,376.8140 | $1,376.82 | $1,376.80 | $1,376.90 | |