| 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 | $241.68 | 9.117% | $263.714 | $263.71 | $263.70 | $263.70 |
| Purchase #2 | $98.64 | 6.591% | $105.1414 | $105.14 | $105.15 | $105.10 |
| Purchase #3 | $22.90 | 13.492% | $25.9897 | $25.99 | $26.00 | $26.00 |
| Purchase #4 | $180.65 | 10.191% | $199.06 | $199.06 | $199.05 | $199.10 |
| Purchase #5 | $100.94 | 7.412% | $108.4217 | $108.42 | $108.40 | $108.40 |
| Purchase #6 | $240.89 | 9.410% | $263.5577 | $263.56 | $263.55 | $263.60 |
| Purchase #7 | $115.44 | 8.610% | $125.3794 | $125.38 | $125.40 | $125.40 |
| 7 purchase totals = | $1,001.14 | $1,091.2639 | $1,091.26 | $1,091.25 | $1,091.30 | |