| 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 | $119.49 | 7.651% | $128.6322 | $128.63 | $128.65 | $128.60 |
| Purchase #2 | $66.97 | 10.772% | $74.184 | $74.18 | $74.20 | $74.20 |
| Purchase #3 | $129.25 | 8.534% | $140.2802 | $140.28 | $140.30 | $140.30 |
| Purchase #4 | $219.59 | 9.637% | $240.7519 | $240.75 | $240.75 | $240.80 |
| Purchase #5 | $123.49 | 6.278% | $131.2427 | $131.24 | $131.25 | $131.20 |
| Purchase #6 | $159.50 | 12.629% | $179.6433 | $179.64 | $179.65 | $179.60 |
| Purchase #7 | $207.47 | 13.848% | $236.2004 | $236.20 | $236.20 | $236.20 |
| 7 purchase totals = | $1,025.76 | $1,130.9347 | $1,130.92 | $1,131.00 | $1,130.90 | |