| 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 | $203.68 | 13.506% | $231.189 | $231.19 | $231.20 | $231.20 |
| Purchase #2 | $138.85 | 3.716% | $144.0097 | $144.01 | $144.00 | $144.00 |
| Purchase #3 | $14.32 | 12.664% | $16.1335 | $16.13 | $16.15 | $16.10 |
| Purchase #4 | $171.68 | 10.492% | $189.6927 | $189.69 | $189.70 | $189.70 |
| Purchase #5 | $241.65 | 10.375% | $266.7212 | $266.72 | $266.70 | $266.70 |
| Purchase #6 | $7.27 | 3.103% | $7.4956 | $7.50 | $7.50 | $7.50 |
| Purchase #7 | $213.26 | 7.615% | $229.4997 | $229.50 | $229.50 | $229.50 |
| 7 purchase totals = | $990.71 | $1,084.7414 | $1,084.74 | $1,084.75 | $1,084.70 | |