| 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 | $218.87 | 11.164% | $243.3046 | $243.30 | $243.30 | $243.30 |
| Purchase #2 | $198.46 | 12.226% | $222.7237 | $222.72 | $222.70 | $222.70 |
| Purchase #3 | $150.80 | 5.637% | $159.3006 | $159.30 | $159.30 | $159.30 |
| Purchase #4 | $159.46 | 6.480% | $169.793 | $169.79 | $169.80 | $169.80 |
| Purchase #5 | $35.26 | 8.748% | $38.3445 | $38.34 | $38.35 | $38.30 |
| Purchase #6 | $145.65 | 4.573% | $152.3106 | $152.31 | $152.30 | $152.30 |
| Purchase #7 | $145.49 | 10.349% | $160.5468 | $160.55 | $160.55 | $160.50 |
| 7 purchase totals = | $1,053.99 | $1,146.3238 | $1,146.31 | $1,146.30 | $1,146.20 | |