| 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 | $156.80 | 5.427% | $165.3095 | $165.31 | $165.30 | $165.30 |
| Purchase #2 | $195.27 | 13.597% | $221.8209 | $221.82 | $221.80 | $221.80 |
| Purchase #3 | $177.98 | 8.815% | $193.6689 | $193.67 | $193.65 | $193.70 |
| Purchase #4 | $216.74 | 7.771% | $233.5829 | $233.58 | $233.60 | $233.60 |
| Purchase #5 | $145.78 | 9.267% | $159.2894 | $159.29 | $159.30 | $159.30 |
| Purchase #6 | $185.26 | 11.782% | $207.0873 | $207.09 | $207.10 | $207.10 |
| Purchase #7 | $226.98 | 6.647% | $242.0674 | $242.07 | $242.05 | $242.10 |
| 7 purchase totals = | $1,304.81 | $1,422.8263 | $1,422.83 | $1,422.80 | $1,422.90 | |