| 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 | $231.57 | 9.107% | $252.6591 | $252.66 | $252.65 | $252.70 |
| Purchase #2 | $14.58 | 7.300% | $15.6443 | $15.64 | $15.65 | $15.60 |
| Purchase #3 | $90.55 | 8.282% | $98.0494 | $98.05 | $98.05 | $98.00 |
| Purchase #4 | $246.75 | 7.456% | $265.1477 | $265.15 | $265.15 | $265.10 |
| Purchase #5 | $124.98 | 12.836% | $141.0224 | $141.02 | $141.00 | $141.00 |
| Purchase #6 | $186.29 | 4.317% | $194.3321 | $194.33 | $194.35 | $194.30 |
| Purchase #7 | $187.65 | 9.212% | $204.9363 | $204.94 | $204.95 | $204.90 |
| 7 purchase totals = | $1,082.37 | $1,171.7913 | $1,171.79 | $1,171.80 | $1,171.60 | |