| 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 | $133.77 | 6.244% | $142.1226 | $142.12 | $142.10 | $142.10 |
| Purchase #2 | $129.87 | 3.429% | $134.3232 | $134.32 | $134.30 | $134.30 |
| Purchase #3 | $235.94 | 6.712% | $251.7763 | $251.78 | $251.80 | $251.80 |
| Purchase #4 | $16.94 | 11.259% | $18.8473 | $18.85 | $18.85 | $18.80 |
| Purchase #5 | $177.33 | 13.334% | $200.9752 | $200.98 | $201.00 | $201.00 |
| Purchase #6 | $45.50 | 7.635% | $48.9739 | $48.97 | $48.95 | $49.00 |
| Purchase #7 | $194.51 | 12.585% | $218.9891 | $218.99 | $219.00 | $219.00 |
| 7 purchase totals = | $933.86 | $1,016.0076 | $1,016.01 | $1,016.00 | $1,016.00 | |