| 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 | $182.80 | 11.437% | $203.7068 | $203.71 | $203.70 | $203.70 |
| Purchase #2 | $129.37 | 4.714% | $135.4685 | $135.47 | $135.45 | $135.50 |
| Purchase #3 | $233.40 | 3.288% | $241.0742 | $241.07 | $241.05 | $241.10 |
| Purchase #4 | $211.26 | 10.118% | $232.6353 | $232.64 | $232.65 | $232.60 |
| Purchase #5 | $134.53 | 13.408% | $152.5678 | $152.57 | $152.55 | $152.60 |
| Purchase #6 | $237.70 | 3.519% | $246.0647 | $246.06 | $246.05 | $246.10 |
| Purchase #7 | $150.53 | 5.170% | $158.3124 | $158.31 | $158.30 | $158.30 |
| 7 purchase totals = | $1,279.59 | $1,369.8297 | $1,369.83 | $1,369.75 | $1,369.90 | |