| 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 | $204.70 | 9.282% | $223.7003 | $223.70 | $223.70 | $223.70 |
| Purchase #2 | $238.60 | 9.516% | $261.3052 | $261.31 | $261.30 | $261.30 |
| Purchase #3 | $87.54 | 12.376% | $98.374 | $98.37 | $98.35 | $98.40 |
| Purchase #4 | $86.57 | 6.231% | $91.9642 | $91.96 | $91.95 | $92.00 |
| Purchase #5 | $101.67 | 8.383% | $110.193 | $110.19 | $110.20 | $110.20 |
| Purchase #6 | $216.36 | 11.668% | $241.6049 | $241.60 | $241.60 | $241.60 |
| Purchase #7 | $39.67 | 5.293% | $41.7697 | $41.77 | $41.75 | $41.80 |
| 7 purchase totals = | $975.11 | $1,068.9113 | $1,068.90 | $1,068.85 | $1,069.00 | |