| 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 | $195.97 | 4.567% | $204.9199 | $204.92 | $204.90 | $204.90 |
| Purchase #2 | $219.29 | 4.824% | $229.8685 | $229.87 | $229.85 | $229.90 |
| Purchase #3 | $12.86 | 9.128% | $14.0339 | $14.03 | $14.05 | $14.00 |
| Purchase #4 | $112.80 | 6.319% | $119.9278 | $119.93 | $119.95 | $119.90 |
| Purchase #5 | $130.70 | 9.199% | $142.7231 | $142.72 | $142.70 | $142.70 |
| Purchase #6 | $145.52 | 13.247% | $164.797 | $164.80 | $164.80 | $164.80 |
| Purchase #7 | $120.90 | 10.723% | $133.8641 | $133.86 | $133.85 | $133.90 |
| 7 purchase totals = | $938.04 | $1,010.1343 | $1,010.13 | $1,010.10 | $1,010.10 | |