| 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 | $196.46 | 10.676% | $217.4341 | $217.43 | $217.45 | $217.40 |
| Purchase #2 | $167.48 | 13.226% | $189.6309 | $189.63 | $189.65 | $189.60 |
| Purchase #3 | $150.67 | 5.503% | $158.9614 | $158.96 | $158.95 | $159.00 |
| Purchase #4 | $117.81 | 5.702% | $124.5275 | $124.53 | $124.55 | $124.50 |
| Purchase #5 | $240.33 | 4.310% | $250.6882 | $250.69 | $250.70 | $250.70 |
| Purchase #6 | $197.91 | 4.624% | $207.0614 | $207.06 | $207.05 | $207.10 |
| Purchase #7 | $165.89 | 4.484% | $173.3285 | $173.33 | $173.35 | $173.30 |
| 7 purchase totals = | $1,236.55 | $1,321.6320 | $1,321.63 | $1,321.70 | $1,321.60 | |