| 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 | $210.89 | 8.854% | $229.5622 | $229.56 | $229.55 | $229.60 |
| Purchase #2 | $96.84 | 12.241% | $108.6942 | $108.69 | $108.70 | $108.70 |
| Purchase #3 | $27.65 | 6.629% | $29.4829 | $29.48 | $29.50 | $29.50 |
| Purchase #4 | $156.82 | 5.853% | $165.9987 | $166.00 | $166.00 | $166.00 |
| Purchase #5 | $223.33 | 7.132% | $239.2579 | $239.26 | $239.25 | $239.30 |
| Purchase #6 | $238.84 | 10.268% | $263.3641 | $263.36 | $263.35 | $263.40 |
| Purchase #7 | $98.66 | 12.401% | $110.8948 | $110.89 | $110.90 | $110.90 |
| 7 purchase totals = | $1,053.03 | $1,147.2548 | $1,147.24 | $1,147.25 | $1,147.40 | |