| 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 | $16.84 | 13.625% | $19.1345 | $19.13 | $19.15 | $19.10 |
| Purchase #2 | $230.40 | 8.209% | $249.3135 | $249.31 | $249.30 | $249.30 |
| Purchase #3 | $184.80 | 8.238% | $200.0238 | $200.02 | $200.00 | $200.00 |
| Purchase #4 | $57.70 | 11.211% | $64.1687 | $64.17 | $64.15 | $64.20 |
| Purchase #5 | $245.88 | 11.143% | $273.2784 | $273.28 | $273.30 | $273.30 |
| Purchase #6 | $120.35 | 8.815% | $130.9589 | $130.96 | $130.95 | $131.00 |
| Purchase #7 | $206.42 | 12.285% | $231.7787 | $231.78 | $231.80 | $231.80 |
| 7 purchase totals = | $1,062.39 | $1,168.6565 | $1,168.65 | $1,168.65 | $1,168.70 | |