| 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 | $183.83 | 10.506% | $203.1432 | $203.14 | $203.15 | $203.10 |
| Purchase #2 | $161.67 | 12.361% | $181.654 | $181.65 | $181.65 | $181.70 |
| Purchase #3 | $240.41 | 13.109% | $271.9253 | $271.93 | $271.95 | $271.90 |
| Purchase #4 | $49.29 | 7.182% | $52.83 | $52.83 | $52.85 | $52.80 |
| Purchase #5 | $96.96 | 11.125% | $107.7468 | $107.75 | $107.75 | $107.70 |
| Purchase #6 | $31.76 | 9.788% | $34.8687 | $34.87 | $34.85 | $34.90 |
| Purchase #7 | $218.87 | 4.690% | $229.135 | $229.14 | $229.15 | $229.10 |
| 7 purchase totals = | $982.79 | $1,081.3030 | $1,081.31 | $1,081.35 | $1,081.20 | |