| 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 | $211.78 | 7.703% | $228.0934 | $228.09 | $228.10 | $228.10 |
| Purchase #2 | $105.55 | 12.703% | $118.958 | $118.96 | $118.95 | $119.00 |
| Purchase #3 | $166.90 | 13.640% | $189.6652 | $189.67 | $189.65 | $189.70 |
| Purchase #4 | $245.59 | 13.807% | $279.4986 | $279.50 | $279.50 | $279.50 |
| Purchase #5 | $106.28 | 8.571% | $115.3893 | $115.39 | $115.40 | $115.40 |
| Purchase #6 | $154.79 | 4.761% | $162.1596 | $162.16 | $162.15 | $162.20 |
| Purchase #7 | $146.81 | 4.707% | $153.7203 | $153.72 | $153.70 | $153.70 |
| 7 purchase totals = | $1,137.70 | $1,247.4844 | $1,247.49 | $1,247.45 | $1,247.60 | |