| 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 | $248.88 | 7.208% | $266.8193 | $266.82 | $266.80 | $266.80 |
| Purchase #2 | $202.75 | 11.768% | $226.6096 | $226.61 | $226.60 | $226.60 |
| Purchase #3 | $209.36 | 9.125% | $228.4641 | $228.46 | $228.45 | $228.50 |
| Purchase #4 | $244.90 | 9.551% | $268.2904 | $268.29 | $268.30 | $268.30 |
| Purchase #5 | $184.41 | 6.229% | $195.8969 | $195.90 | $195.90 | $195.90 |
| Purchase #6 | $82.96 | 5.168% | $87.2474 | $87.25 | $87.25 | $87.20 |
| Purchase #7 | $239.48 | 6.102% | $254.0931 | $254.09 | $254.10 | $254.10 |
| 7 purchase totals = | $1,412.74 | $1,527.4208 | $1,527.42 | $1,527.40 | $1,527.40 | |