| 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 | $204.41 | 12.842% | $230.6603 | $230.66 | $230.65 | $230.70 |
| Purchase #2 | $80.66 | 4.658% | $84.4171 | $84.42 | $84.40 | $84.40 |
| Purchase #3 | $151.40 | 5.106% | $159.1305 | $159.13 | $159.15 | $159.10 |
| Purchase #4 | $131.31 | 7.390% | $141.0138 | $141.01 | $141.00 | $141.00 |
| Purchase #5 | $151.85 | 9.175% | $165.7822 | $165.78 | $165.80 | $165.80 |
| Purchase #6 | $223.37 | 9.466% | $244.5142 | $244.51 | $244.50 | $244.50 |
| Purchase #7 | $154.94 | 6.593% | $165.1552 | $165.16 | $165.15 | $165.20 |
| 7 purchase totals = | $1,097.94 | $1,190.6733 | $1,190.67 | $1,190.65 | $1,190.70 | |