| 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 | $160.93 | 13.870% | $183.251 | $183.25 | $183.25 | $183.30 |
| Purchase #2 | $224.77 | 5.525% | $237.1885 | $237.19 | $237.20 | $237.20 |
| Purchase #3 | $165.42 | 6.532% | $176.2252 | $176.23 | $176.25 | $176.20 |
| Purchase #4 | $115.91 | 11.256% | $128.9568 | $128.96 | $128.95 | $129.00 |
| Purchase #5 | $214.53 | 12.312% | $240.9429 | $240.94 | $240.95 | $240.90 |
| Purchase #6 | $151.32 | 5.781% | $160.0678 | $160.07 | $160.05 | $160.10 |
| Purchase #7 | $230.29 | 12.810% | $259.7901 | $259.79 | $259.80 | $259.80 |
| 7 purchase totals = | $1,263.17 | $1,386.4223 | $1,386.43 | $1,386.45 | $1,386.50 | |