| 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 | $235.79 | 7.715% | $253.9812 | $253.98 | $254.00 | $254.00 |
| Purchase #2 | $219.66 | 7.380% | $235.8709 | $235.87 | $235.85 | $235.90 |
| Purchase #3 | $56.42 | 13.224% | $63.881 | $63.88 | $63.90 | $63.90 |
| Purchase #4 | $142.31 | 12.565% | $160.1913 | $160.19 | $160.20 | $160.20 |
| Purchase #5 | $191.76 | 8.248% | $207.5764 | $207.58 | $207.60 | $207.60 |
| Purchase #6 | $11.98 | 8.470% | $12.9947 | $12.99 | $13.00 | $13.00 |
| Purchase #7 | $110.66 | 10.158% | $121.9008 | $121.90 | $121.90 | $121.90 |
| 7 purchase totals = | $968.58 | $1,056.3963 | $1,056.39 | $1,056.45 | $1,056.50 | |