| 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 | $104.56 | 5.232% | $110.0306 | $110.03 | $110.05 | $110.00 |
| Purchase #2 | $189.29 | 9.159% | $206.6271 | $206.63 | $206.65 | $206.60 |
| Purchase #3 | $68.63 | 3.287% | $70.8859 | $70.89 | $70.90 | $70.90 |
| Purchase #4 | $246.46 | 11.268% | $274.2311 | $274.23 | $274.25 | $274.20 |
| Purchase #5 | $228.99 | 12.173% | $256.865 | $256.87 | $256.85 | $256.90 |
| Purchase #6 | $149.87 | 6.546% | $159.6805 | $159.68 | $159.70 | $159.70 |
| Purchase #7 | $163.26 | 10.763% | $180.8317 | $180.83 | $180.85 | $180.80 |
| 7 purchase totals = | $1,151.06 | $1,259.1519 | $1,259.16 | $1,259.25 | $1,259.10 | |