| 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 | $243.29 | 3.545% | $251.9146 | $251.91 | $251.90 | $251.90 |
| Purchase #2 | $185.40 | 9.152% | $202.3678 | $202.37 | $202.35 | $202.40 |
| Purchase #3 | $90.71 | 3.784% | $94.1425 | $94.14 | $94.15 | $94.10 |
| Purchase #4 | $173.68 | 11.725% | $194.044 | $194.04 | $194.05 | $194.00 |
| Purchase #5 | $158.54 | 8.182% | $171.5117 | $171.51 | $171.50 | $171.50 |
| Purchase #6 | $211.78 | 3.451% | $219.0885 | $219.09 | $219.10 | $219.10 |
| Purchase #7 | $101.70 | 6.569% | $108.3807 | $108.38 | $108.40 | $108.40 |
| 7 purchase totals = | $1,165.10 | $1,241.4498 | $1,241.44 | $1,241.45 | $1,241.40 | |