| 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 | $187.26 | 12.464% | $210.6001 | $210.60 | $210.60 | $210.60 |
| Purchase #2 | $115.93 | 11.404% | $129.1507 | $129.15 | $129.15 | $129.20 |
| Purchase #3 | $134.41 | 5.843% | $142.2636 | $142.26 | $142.25 | $142.30 |
| Purchase #4 | $218.68 | 11.558% | $243.955 | $243.96 | $243.95 | $244.00 |
| Purchase #5 | $215.35 | 11.640% | $240.4167 | $240.42 | $240.40 | $240.40 |
| Purchase #6 | $190.51 | 11.554% | $212.5215 | $212.52 | $212.50 | $212.50 |
| Purchase #7 | $31.37 | 10.779% | $34.7514 | $34.75 | $34.75 | $34.80 |
| 7 purchase totals = | $1,093.51 | $1,213.6590 | $1,213.66 | $1,213.60 | $1,213.80 | |