| 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 | $201.53 | 13.442% | $228.6197 | $228.62 | $228.60 | $228.60 |
| Purchase #2 | $165.78 | 6.766% | $176.9967 | $177.00 | $177.00 | $177.00 |
| Purchase #3 | $152.87 | 5.752% | $161.6631 | $161.66 | $161.65 | $161.70 |
| Purchase #4 | $236.41 | 7.112% | $253.2235 | $253.22 | $253.20 | $253.20 |
| Purchase #5 | $121.55 | 11.314% | $135.3022 | $135.30 | $135.30 | $135.30 |
| Purchase #6 | $92.54 | 7.297% | $99.2926 | $99.29 | $99.30 | $99.30 |
| Purchase #7 | $51.56 | 13.681% | $58.6139 | $58.61 | $58.60 | $58.60 |
| 7 purchase totals = | $1,022.24 | $1,113.7117 | $1,113.70 | $1,113.65 | $1,113.70 | |