| 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 | $229.76 | 10.571% | $254.0479 | $254.05 | $254.05 | $254.00 |
| Purchase #2 | $84.82 | 10.393% | $93.6353 | $93.64 | $93.65 | $93.60 |
| Purchase #3 | $149.93 | 7.322% | $160.9079 | $160.91 | $160.90 | $160.90 |
| Purchase #4 | $139.28 | 4.768% | $145.9209 | $145.92 | $145.90 | $145.90 |
| Purchase #5 | $125.57 | 8.201% | $135.868 | $135.87 | $135.85 | $135.90 |
| Purchase #6 | $131.98 | 6.697% | $140.8187 | $140.82 | $140.80 | $140.80 |
| Purchase #7 | $169.68 | 11.823% | $189.7413 | $189.74 | $189.75 | $189.70 |
| 7 purchase totals = | $1,031.02 | $1,120.9400 | $1,120.95 | $1,120.90 | $1,120.80 | |