| 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 | $169.95 | 13.212% | $192.4038 | $192.40 | $192.40 | $192.40 |
| Purchase #2 | $244.52 | 11.556% | $272.7767 | $272.78 | $272.80 | $272.80 |
| Purchase #3 | $202.33 | 7.599% | $217.7051 | $217.71 | $217.70 | $217.70 |
| Purchase #4 | $63.95 | 9.658% | $70.1263 | $70.13 | $70.15 | $70.10 |
| Purchase #5 | $139.97 | 6.176% | $148.6145 | $148.61 | $148.60 | $148.60 |
| Purchase #6 | $16.45 | 9.325% | $17.984 | $17.98 | $18.00 | $18.00 |
| Purchase #7 | $226.47 | 8.246% | $245.1447 | $245.14 | $245.15 | $245.10 |
| 7 purchase totals = | $1,063.64 | $1,164.7551 | $1,164.75 | $1,164.80 | $1,164.70 | |