| 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 | $123.25 | 13.269% | $139.604 | $139.60 | $139.60 | $139.60 |
| Purchase #2 | $183.72 | 9.597% | $201.3516 | $201.35 | $201.35 | $201.40 |
| Purchase #3 | $120.33 | 5.847% | $127.3657 | $127.37 | $127.35 | $127.40 |
| Purchase #4 | $18.42 | 8.596% | $20.0034 | $20.00 | $20.00 | $20.00 |
| Purchase #5 | $92.51 | 6.236% | $98.2789 | $98.28 | $98.30 | $98.30 |
| Purchase #6 | $217.77 | 12.817% | $245.6816 | $245.68 | $245.70 | $245.70 |
| Purchase #7 | $134.90 | 10.538% | $149.1158 | $149.12 | $149.10 | $149.10 |
| 7 purchase totals = | $890.90 | $981.4010 | $981.40 | $981.40 | $981.50 | |