| 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 | $148.38 | 5.309% | $156.2575 | $156.26 | $156.25 | $156.30 |
| Purchase #2 | $20.35 | 13.261% | $23.0486 | $23.05 | $23.05 | $23.00 |
| Purchase #3 | $240.86 | 11.734% | $269.1225 | $269.12 | $269.10 | $269.10 |
| Purchase #4 | $85.54 | 7.151% | $91.657 | $91.66 | $91.65 | $91.70 |
| Purchase #5 | $80.47 | 9.515% | $88.1267 | $88.13 | $88.15 | $88.10 |
| Purchase #6 | $191.51 | 5.544% | $202.1273 | $202.13 | $202.15 | $202.10 |
| Purchase #7 | $203.34 | 11.463% | $226.6489 | $226.65 | $226.65 | $226.60 |
| 7 purchase totals = | $970.45 | $1,056.9885 | $1,057.00 | $1,057.00 | $1,056.90 | |