| 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 | $40.87 | 7.176% | $43.8028 | $43.80 | $43.80 | $43.80 |
| Purchase #2 | $233.56 | 3.480% | $241.6879 | $241.69 | $241.70 | $241.70 |
| Purchase #3 | $103.83 | 12.205% | $116.5025 | $116.50 | $116.50 | $116.50 |
| Purchase #4 | $127.59 | 7.526% | $137.1924 | $137.19 | $137.20 | $137.20 |
| Purchase #5 | $228.41 | 13.133% | $258.4071 | $258.41 | $258.40 | $258.40 |
| Purchase #6 | $180.84 | 12.165% | $202.8392 | $202.84 | $202.85 | $202.80 |
| Purchase #7 | $146.28 | 11.134% | $162.5668 | $162.57 | $162.55 | $162.60 |
| 7 purchase totals = | $1,061.38 | $1,162.9987 | $1,163.00 | $1,163.00 | $1,163.00 | |