| 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 | $228.95 | 10.721% | $253.4957 | $253.50 | $253.50 | $253.50 |
| Purchase #2 | $128.79 | 9.454% | $140.9658 | $140.97 | $140.95 | $141.00 |
| Purchase #3 | $180.51 | 6.197% | $191.6962 | $191.70 | $191.70 | $191.70 |
| Purchase #4 | $195.79 | 12.827% | $220.904 | $220.90 | $220.90 | $220.90 |
| Purchase #5 | $22.98 | 13.694% | $26.1269 | $26.13 | $26.15 | $26.10 |
| Purchase #6 | $156.38 | 11.364% | $174.151 | $174.15 | $174.15 | $174.20 |
| Purchase #7 | $146.77 | 9.454% | $160.6456 | $160.65 | $160.65 | $160.60 |
| 7 purchase totals = | $1,060.17 | $1,167.9852 | $1,168.00 | $1,168.00 | $1,168.00 | |