| 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 | $248.54 | 8.705% | $270.1754 | $270.18 | $270.20 | $270.20 |
| Purchase #2 | $187.41 | 4.279% | $195.4293 | $195.43 | $195.45 | $195.40 |
| Purchase #3 | $64.66 | 4.294% | $67.4365 | $67.44 | $67.45 | $67.40 |
| Purchase #4 | $10.95 | 12.276% | $12.2942 | $12.29 | $12.30 | $12.30 |
| Purchase #5 | $180.73 | 11.351% | $201.2447 | $201.24 | $201.25 | $201.20 |
| Purchase #6 | $210.28 | 9.742% | $230.7655 | $230.77 | $230.75 | $230.80 |
| Purchase #7 | $235.26 | 6.214% | $249.8791 | $249.88 | $249.90 | $249.90 |
| 7 purchase totals = | $1,137.83 | $1,227.2247 | $1,227.23 | $1,227.30 | $1,227.20 | |