| 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 | $35.94 | 3.514% | $37.2029 | $37.20 | $37.20 | $37.20 |
| Purchase #2 | $238.88 | 13.111% | $270.1996 | $270.20 | $270.20 | $270.20 |
| Purchase #3 | $229.25 | 4.740% | $240.1165 | $240.12 | $240.10 | $240.10 |
| Purchase #4 | $140.26 | 6.352% | $149.1693 | $149.17 | $149.15 | $149.20 |
| Purchase #5 | $238.29 | 12.186% | $267.328 | $267.33 | $267.35 | $267.30 |
| Purchase #6 | $104.58 | 8.449% | $113.416 | $113.42 | $113.40 | $113.40 |
| Purchase #7 | $31.39 | 13.263% | $35.5533 | $35.55 | $35.55 | $35.60 |
| 7 purchase totals = | $1,018.59 | $1,112.9856 | $1,112.99 | $1,112.95 | $1,113.00 | |