| 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 | $32.83 | 13.573% | $37.286 | $37.29 | $37.30 | $37.30 |
| Purchase #2 | $210.67 | 6.667% | $224.7154 | $224.72 | $224.70 | $224.70 |
| Purchase #3 | $220.88 | 8.483% | $239.6173 | $239.62 | $239.60 | $239.60 |
| Purchase #4 | $213.58 | 11.227% | $237.5586 | $237.56 | $237.55 | $237.60 |
| Purchase #5 | $26.78 | 9.221% | $29.2494 | $29.25 | $29.25 | $29.20 |
| Purchase #6 | $182.84 | 11.290% | $203.4826 | $203.48 | $203.50 | $203.50 |
| Purchase #7 | $210.39 | 9.468% | $230.3097 | $230.31 | $230.30 | $230.30 |
| 7 purchase totals = | $1,097.97 | $1,202.2190 | $1,202.23 | $1,202.20 | $1,202.20 | |