| 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 | $102.93 | 4.549% | $107.6123 | $107.61 | $107.60 | $107.60 |
| Purchase #2 | $174.36 | 10.703% | $193.0218 | $193.02 | $193.00 | $193.00 |
| Purchase #3 | $248.28 | 7.471% | $266.829 | $266.83 | $266.85 | $266.80 |
| Purchase #4 | $85.98 | 8.149% | $92.9865 | $92.99 | $93.00 | $93.00 |
| Purchase #5 | $240.54 | 11.639% | $268.5365 | $268.54 | $268.55 | $268.50 |
| Purchase #6 | $47.63 | 5.853% | $50.4178 | $50.42 | $50.40 | $50.40 |
| Purchase #7 | $138.56 | 9.613% | $151.8798 | $151.88 | $151.90 | $151.90 |
| 7 purchase totals = | $1,038.28 | $1,131.2837 | $1,131.29 | $1,131.30 | $1,131.20 | |