| 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 | $156.89 | 10.551% | $173.4435 | $173.44 | $173.45 | $173.40 |
| Purchase #2 | $171.72 | 5.209% | $180.6649 | $180.66 | $180.65 | $180.70 |
| Purchase #3 | $220.80 | 8.787% | $240.2017 | $240.20 | $240.20 | $240.20 |
| Purchase #4 | $225.73 | 3.138% | $232.8134 | $232.81 | $232.80 | $232.80 |
| Purchase #5 | $64.45 | 9.585% | $70.6275 | $70.63 | $70.65 | $70.60 |
| Purchase #6 | $109.63 | 3.674% | $113.6578 | $113.66 | $113.65 | $113.70 |
| Purchase #7 | $178.87 | 6.154% | $189.8777 | $189.88 | $189.90 | $189.90 |
| 7 purchase totals = | $1,128.09 | $1,201.2865 | $1,201.28 | $1,201.30 | $1,201.30 | |