| 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 | $101.28 | 13.274% | $114.7239 | $114.72 | $114.70 | $114.70 |
| Purchase #2 | $152.97 | 5.114% | $160.7929 | $160.79 | $160.80 | $160.80 |
| Purchase #3 | $212.93 | 13.491% | $241.6564 | $241.66 | $241.65 | $241.70 |
| Purchase #4 | $219.65 | 4.253% | $228.9917 | $228.99 | $229.00 | $229.00 |
| Purchase #5 | $178.90 | 12.292% | $200.8904 | $200.89 | $200.90 | $200.90 |
| Purchase #6 | $196.69 | 7.603% | $211.6443 | $211.64 | $211.65 | $211.60 |
| Purchase #7 | $145.31 | 9.291% | $158.8108 | $158.81 | $158.80 | $158.80 |
| 7 purchase totals = | $1,207.73 | $1,317.5104 | $1,317.50 | $1,317.50 | $1,317.50 | |