| 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 | $216.53 | 3.399% | $223.8899 | $223.89 | $223.90 | $223.90 |
| Purchase #2 | $250.80 | 9.365% | $274.2874 | $274.29 | $274.30 | $274.30 |
| Purchase #3 | $113.26 | 6.647% | $120.7884 | $120.79 | $120.80 | $120.80 |
| Purchase #4 | $197.43 | 6.582% | $210.4248 | $210.42 | $210.40 | $210.40 |
| Purchase #5 | $152.46 | 6.189% | $161.8957 | $161.90 | $161.90 | $161.90 |
| Purchase #6 | $66.81 | 7.689% | $71.947 | $71.95 | $71.95 | $71.90 |
| Purchase #7 | $149.79 | 4.504% | $156.5365 | $156.54 | $156.55 | $156.50 |
| 7 purchase totals = | $1,147.08 | $1,219.7697 | $1,219.78 | $1,219.80 | $1,219.70 | |