| 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 | $183.98 | 8.273% | $199.2007 | $199.20 | $199.20 | $199.20 |
| Purchase #2 | $193.64 | 9.364% | $211.7724 | $211.77 | $211.75 | $211.80 |
| Purchase #3 | $19.61 | 9.207% | $21.4155 | $21.42 | $21.40 | $21.40 |
| Purchase #4 | $196.35 | 3.417% | $203.0593 | $203.06 | $203.05 | $203.10 |
| Purchase #5 | $235.53 | 6.546% | $250.9478 | $250.95 | $250.95 | $250.90 |
| Purchase #6 | $39.50 | 11.165% | $43.9102 | $43.91 | $43.90 | $43.90 |
| Purchase #7 | $112.58 | 7.495% | $121.0179 | $121.02 | $121.00 | $121.00 |
| 7 purchase totals = | $981.19 | $1,051.3238 | $1,051.33 | $1,051.25 | $1,051.30 | |