| 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 | $19.88 | 11.367% | $22.1398 | $22.14 | $22.15 | $22.10 |
| Purchase #2 | $58.25 | 7.811% | $62.7999 | $62.80 | $62.80 | $62.80 |
| Purchase #3 | $202.67 | 4.413% | $211.6138 | $211.61 | $211.60 | $211.60 |
| Purchase #4 | $162.36 | 10.873% | $180.0134 | $180.01 | $180.00 | $180.00 |
| Purchase #5 | $163.69 | 6.128% | $173.7209 | $173.72 | $173.70 | $173.70 |
| Purchase #6 | $241.27 | 13.109% | $272.8981 | $272.90 | $272.90 | $272.90 |
| Purchase #7 | $134.33 | 5.212% | $141.3313 | $141.33 | $141.35 | $141.30 |
| 7 purchase totals = | $982.45 | $1,064.5172 | $1,064.51 | $1,064.50 | $1,064.40 | |