| 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 | $44.27 | 11.641% | $49.4235 | $49.42 | $49.40 | $49.40 |
| Purchase #2 | $135.43 | 3.805% | $140.5831 | $140.58 | $140.60 | $140.60 |
| Purchase #3 | $247.99 | 10.277% | $273.4759 | $273.48 | $273.50 | $273.50 |
| Purchase #4 | $98.95 | 3.607% | $102.5191 | $102.52 | $102.50 | $102.50 |
| Purchase #5 | $207.51 | 6.181% | $220.3362 | $220.34 | $220.35 | $220.30 |
| Purchase #6 | $203.43 | 5.590% | $214.8017 | $214.80 | $214.80 | $214.80 |
| Purchase #7 | $49.97 | 7.767% | $53.8512 | $53.85 | $53.85 | $53.90 |
| 7 purchase totals = | $987.55 | $1,054.9907 | $1,054.99 | $1,055.00 | $1,055.00 | |