| 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 | $35.59 | 7.781% | $38.3593 | $38.36 | $38.35 | $38.40 |
| Purchase #2 | $135.54 | 10.112% | $149.2458 | $149.25 | $149.25 | $149.20 |
| Purchase #3 | $108.83 | 9.615% | $119.294 | $119.29 | $119.30 | $119.30 |
| Purchase #4 | $190.88 | 12.226% | $214.217 | $214.22 | $214.20 | $214.20 |
| Purchase #5 | $225.75 | 11.762% | $252.3027 | $252.30 | $252.30 | $252.30 |
| Purchase #6 | $142.99 | 13.813% | $162.7412 | $162.74 | $162.75 | $162.70 |
| Purchase #7 | $91.45 | 10.492% | $101.0449 | $101.04 | $101.05 | $101.00 |
| 7 purchase totals = | $931.03 | $1,037.2049 | $1,037.20 | $1,037.20 | $1,037.10 | |