| 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 | $222.97 | 7.645% | $240.0161 | $240.02 | $240.00 | $240.00 |
| Purchase #2 | $18.82 | 12.694% | $21.209 | $21.21 | $21.20 | $21.20 |
| Purchase #3 | $28.90 | 9.643% | $31.6868 | $31.69 | $31.70 | $31.70 |
| Purchase #4 | $87.69 | 4.403% | $91.551 | $91.55 | $91.55 | $91.60 |
| Purchase #5 | $181.73 | 8.740% | $197.6132 | $197.61 | $197.60 | $197.60 |
| Purchase #6 | $239.93 | 12.607% | $270.178 | $270.18 | $270.20 | $270.20 |
| Purchase #7 | $95.76 | 12.641% | $107.865 | $107.87 | $107.85 | $107.90 |
| 7 purchase totals = | $875.80 | $960.1191 | $960.13 | $960.10 | $960.20 | |