| 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 | $203.32 | 9.331% | $222.2918 | $222.29 | $222.30 | $222.30 |
| Purchase #2 | $185.78 | 6.284% | $197.4544 | $197.45 | $197.45 | $197.50 |
| Purchase #3 | $63.96 | 10.694% | $70.7999 | $70.80 | $70.80 | $70.80 |
| Purchase #4 | $227.64 | 5.784% | $240.8067 | $240.81 | $240.80 | $240.80 |
| Purchase #5 | $237.90 | 13.745% | $270.5994 | $270.60 | $270.60 | $270.60 |
| Purchase #6 | $86.51 | 11.860% | $96.7701 | $96.77 | $96.75 | $96.80 |
| Purchase #7 | $134.97 | 13.437% | $153.1059 | $153.11 | $153.10 | $153.10 |
| 7 purchase totals = | $1,140.08 | $1,251.8282 | $1,251.83 | $1,251.80 | $1,251.90 | |