| 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 | $127.91 | 7.252% | $137.186 | $137.19 | $137.20 | $137.20 |
| Purchase #2 | $210.32 | 4.317% | $219.3995 | $219.40 | $219.40 | $219.40 |
| Purchase #3 | $248.29 | 6.368% | $264.1011 | $264.10 | $264.10 | $264.10 |
| Purchase #4 | $42.44 | 11.633% | $47.377 | $47.38 | $47.40 | $47.40 |
| Purchase #5 | $201.72 | 13.822% | $229.6017 | $229.60 | $229.60 | $229.60 |
| Purchase #6 | $185.32 | 13.685% | $210.681 | $210.68 | $210.70 | $210.70 |
| Purchase #7 | $235.62 | 11.661% | $263.0956 | $263.10 | $263.10 | $263.10 |
| 7 purchase totals = | $1,251.62 | $1,371.4419 | $1,371.45 | $1,371.50 | $1,371.50 | |