| 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 | $213.60 | 11.762% | $238.7236 | $238.72 | $238.70 | $238.70 |
| Purchase #2 | $226.52 | 7.399% | $243.2802 | $243.28 | $243.30 | $243.30 |
| Purchase #3 | $139.50 | 8.604% | $151.5026 | $151.50 | $151.50 | $151.50 |
| Purchase #4 | $57.54 | 4.643% | $60.2116 | $60.21 | $60.20 | $60.20 |
| Purchase #5 | $239.89 | 6.715% | $255.9986 | $256.00 | $256.00 | $256.00 |
| Purchase #6 | $133.38 | 7.760% | $143.7303 | $143.73 | $143.75 | $143.70 |
| Purchase #7 | $187.40 | 11.603% | $209.144 | $209.14 | $209.15 | $209.10 |
| 7 purchase totals = | $1,197.83 | $1,302.5909 | $1,302.58 | $1,302.60 | $1,302.50 | |