| 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 | $204.47 | 13.420% | $231.9099 | $231.91 | $231.90 | $231.90 |
| Purchase #2 | $48.85 | 7.299% | $52.4156 | $52.42 | $52.40 | $52.40 |
| Purchase #3 | $135.87 | 7.534% | $146.1064 | $146.11 | $146.10 | $146.10 |
| Purchase #4 | $182.27 | 10.166% | $200.7996 | $200.80 | $200.80 | $200.80 |
| Purchase #5 | $230.64 | 6.160% | $244.8474 | $244.85 | $244.85 | $244.80 |
| Purchase #6 | $198.48 | 7.792% | $213.9456 | $213.95 | $213.95 | $213.90 |
| Purchase #7 | $120.70 | 5.672% | $127.5461 | $127.55 | $127.55 | $127.50 |
| 7 purchase totals = | $1,121.28 | $1,217.5706 | $1,217.59 | $1,217.55 | $1,217.40 | |