| 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 | $242.60 | 5.653% | $256.3142 | $256.31 | $256.30 | $256.30 |
| Purchase #2 | $180.80 | 4.561% | $189.0463 | $189.05 | $189.05 | $189.00 |
| Purchase #3 | $103.29 | 13.225% | $116.9501 | $116.95 | $116.95 | $117.00 |
| Purchase #4 | $134.45 | 6.129% | $142.6904 | $142.69 | $142.70 | $142.70 |
| Purchase #5 | $247.32 | 7.283% | $265.3323 | $265.33 | $265.35 | $265.30 |
| Purchase #6 | $219.59 | 5.120% | $230.833 | $230.83 | $230.85 | $230.80 |
| Purchase #7 | $185.70 | 8.797% | $202.036 | $202.04 | $202.05 | $202.00 |
| 7 purchase totals = | $1,313.75 | $1,403.2023 | $1,403.20 | $1,403.25 | $1,403.10 | |