| 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 | $228.48 | 11.282% | $254.2571 | $254.26 | $254.25 | $254.30 |
| Purchase #2 | $217.28 | 11.433% | $242.1216 | $242.12 | $242.10 | $242.10 |
| Purchase #3 | $97.58 | 12.710% | $109.9824 | $109.98 | $110.00 | $110.00 |
| Purchase #4 | $187.61 | 5.752% | $198.4013 | $198.40 | $198.40 | $198.40 |
| Purchase #5 | $117.35 | 11.232% | $130.5308 | $130.53 | $130.55 | $130.50 |
| Purchase #6 | $91.47 | 3.451% | $94.6266 | $94.63 | $94.65 | $94.60 |
| Purchase #7 | $235.83 | 13.707% | $268.1552 | $268.16 | $268.15 | $268.20 |
| 7 purchase totals = | $1,175.60 | $1,298.0750 | $1,298.08 | $1,298.10 | $1,298.10 | |