| 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 | $217.56 | 4.168% | $226.6279 | $226.63 | $226.65 | $226.60 |
| Purchase #2 | $64.99 | 6.165% | $68.9966 | $69.00 | $69.00 | $69.00 |
| Purchase #3 | $58.69 | 6.847% | $62.7085 | $62.71 | $62.70 | $62.70 |
| Purchase #4 | $228.56 | 3.818% | $237.2864 | $237.29 | $237.30 | $237.30 |
| Purchase #5 | $232.95 | 4.137% | $242.5871 | $242.59 | $242.60 | $242.60 |
| Purchase #6 | $211.38 | 8.819% | $230.0216 | $230.02 | $230.00 | $230.00 |
| Purchase #7 | $215.48 | 3.393% | $222.7912 | $222.79 | $222.80 | $222.80 |
| 7 purchase totals = | $1,229.61 | $1,291.0193 | $1,291.03 | $1,291.05 | $1,291.00 | |