| 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 | $196.31 | 4.775% | $205.6838 | $205.68 | $205.70 | $205.70 |
| Purchase #2 | $152.36 | 4.551% | $159.2939 | $159.29 | $159.30 | $159.30 |
| Purchase #3 | $229.43 | 7.282% | $246.1371 | $246.14 | $246.15 | $246.10 |
| Purchase #4 | $59.31 | 4.406% | $61.9232 | $61.92 | $61.90 | $61.90 |
| Purchase #5 | $145.79 | 9.638% | $159.8412 | $159.84 | $159.85 | $159.80 |
| Purchase #6 | $104.81 | 8.487% | $113.7052 | $113.71 | $113.70 | $113.70 |
| Purchase #7 | $206.70 | 11.618% | $230.7144 | $230.71 | $230.70 | $230.70 |
| 7 purchase totals = | $1,094.71 | $1,177.2988 | $1,177.29 | $1,177.30 | $1,177.20 | |