| 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 | $150.25 | 7.614% | $161.69 | $161.69 | $161.70 | $161.70 |
| Purchase #2 | $196.42 | 7.613% | $211.3735 | $211.37 | $211.35 | $211.40 |
| Purchase #3 | $235.52 | 8.651% | $255.8948 | $255.89 | $255.90 | $255.90 |
| Purchase #4 | $13.54 | 9.212% | $14.7873 | $14.79 | $14.80 | $14.80 |
| Purchase #5 | $126.33 | 10.431% | $139.5075 | $139.51 | $139.50 | $139.50 |
| Purchase #6 | $218.40 | 11.170% | $242.7953 | $242.80 | $242.80 | $242.80 |
| Purchase #7 | $219.68 | 4.505% | $229.5766 | $229.58 | $229.60 | $229.60 |
| 7 purchase totals = | $1,160.14 | $1,255.6250 | $1,255.63 | $1,255.65 | $1,255.70 | |