| 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 | $190.71 | 12.131% | $213.845 | $213.85 | $213.85 | $213.80 |
| Purchase #2 | $97.67 | 7.129% | $104.6329 | $104.63 | $104.65 | $104.60 |
| Purchase #3 | $35.67 | 8.205% | $38.5967 | $38.60 | $38.60 | $38.60 |
| Purchase #4 | $95.34 | 6.365% | $101.4084 | $101.41 | $101.40 | $101.40 |
| Purchase #5 | $141.89 | 12.789% | $160.0363 | $160.04 | $160.05 | $160.00 |
| Purchase #6 | $219.56 | 11.727% | $245.3078 | $245.31 | $245.30 | $245.30 |
| Purchase #7 | $159.86 | 6.737% | $170.6298 | $170.63 | $170.65 | $170.60 |
| 7 purchase totals = | $940.70 | $1,034.4569 | $1,034.47 | $1,034.50 | $1,034.30 | |