| 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 | $13.72 | 3.658% | $14.2219 | $14.22 | $14.20 | $14.20 |
| Purchase #2 | $153.65 | 3.458% | $158.9632 | $158.96 | $158.95 | $159.00 |
| Purchase #3 | $219.30 | 4.544% | $229.265 | $229.27 | $229.25 | $229.30 |
| Purchase #4 | $230.44 | 11.733% | $257.4775 | $257.48 | $257.50 | $257.50 |
| Purchase #5 | $228.40 | 7.497% | $245.5231 | $245.52 | $245.50 | $245.50 |
| Purchase #6 | $76.76 | 4.508% | $80.2203 | $80.22 | $80.20 | $80.20 |
| Purchase #7 | $174.98 | 3.797% | $181.624 | $181.62 | $181.60 | $181.60 |
| 7 purchase totals = | $1,097.25 | $1,167.2950 | $1,167.29 | $1,167.20 | $1,167.30 | |