| 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 | $220.47 | 6.548% | $234.9064 | $234.91 | $234.90 | $234.90 |
| Purchase #2 | $99.85 | 13.496% | $113.3258 | $113.33 | $113.35 | $113.30 |
| Purchase #3 | $190.79 | 4.149% | $198.7059 | $198.71 | $198.70 | $198.70 |
| Purchase #4 | $207.87 | 6.265% | $220.8931 | $220.89 | $220.90 | $220.90 |
| Purchase #5 | $238.77 | 10.213% | $263.1556 | $263.16 | $263.15 | $263.20 |
| Purchase #6 | $49.42 | 10.776% | $54.7455 | $54.75 | $54.75 | $54.70 |
| Purchase #7 | $144.79 | 8.248% | $156.7323 | $156.73 | $156.75 | $156.70 |
| 7 purchase totals = | $1,151.96 | $1,242.4646 | $1,242.48 | $1,242.50 | $1,242.40 | |