| 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 | $240.37 | 4.831% | $251.9823 | $251.98 | $252.00 | $252.00 |
| Purchase #2 | $111.62 | 12.617% | $125.7031 | $125.70 | $125.70 | $125.70 |
| Purchase #3 | $114.76 | 4.679% | $120.1296 | $120.13 | $120.15 | $120.10 |
| Purchase #4 | $148.71 | 7.662% | $160.1042 | $160.10 | $160.10 | $160.10 |
| Purchase #5 | $93.91 | 8.835% | $102.2069 | $102.21 | $102.20 | $102.20 |
| Purchase #6 | $161.90 | 10.607% | $179.0727 | $179.07 | $179.05 | $179.10 |
| Purchase #7 | $193.85 | 8.103% | $209.5577 | $209.56 | $209.55 | $209.60 |
| 7 purchase totals = | $1,065.12 | $1,148.7565 | $1,148.75 | $1,148.75 | $1,148.80 | |