| 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 | $167.88 | 9.396% | $183.654 | $183.65 | $183.65 | $183.70 |
| Purchase #2 | $110.84 | 12.545% | $124.7449 | $124.74 | $124.75 | $124.70 |
| Purchase #3 | $33.87 | 11.494% | $37.763 | $37.76 | $37.75 | $37.80 |
| Purchase #4 | $43.62 | 5.294% | $45.9292 | $45.93 | $45.95 | $45.90 |
| Purchase #5 | $201.46 | 12.415% | $226.4713 | $226.47 | $226.45 | $226.50 |
| Purchase #6 | $223.87 | 7.692% | $241.0901 | $241.09 | $241.10 | $241.10 |
| Purchase #7 | $224.47 | 7.173% | $240.5712 | $240.57 | $240.55 | $240.60 |
| 7 purchase totals = | $1,006.01 | $1,100.2237 | $1,100.21 | $1,100.20 | $1,100.30 | |