| 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 | $197.77 | 6.644% | $210.9098 | $210.91 | $210.90 | $210.90 |
| Purchase #2 | $113.47 | 9.610% | $124.3745 | $124.37 | $124.35 | $124.40 |
| Purchase #3 | $241.44 | 12.448% | $271.4945 | $271.49 | $271.50 | $271.50 |
| Purchase #4 | $124.42 | 8.326% | $134.7792 | $134.78 | $134.80 | $134.80 |
| Purchase #5 | $135.25 | 9.709% | $148.3814 | $148.38 | $148.40 | $148.40 |
| Purchase #6 | $156.31 | 4.252% | $162.9563 | $162.96 | $162.95 | $163.00 |
| Purchase #7 | $91.62 | 8.838% | $99.7174 | $99.72 | $99.70 | $99.70 |
| 7 purchase totals = | $1,060.28 | $1,152.6131 | $1,152.61 | $1,152.60 | $1,152.70 | |