| 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 | $248.95 | 10.294% | $274.5769 | $274.58 | $274.60 | $274.60 |
| Purchase #2 | $221.66 | 7.119% | $237.44 | $237.44 | $237.45 | $237.40 |
| Purchase #3 | $177.32 | 10.659% | $196.2205 | $196.22 | $196.20 | $196.20 |
| Purchase #4 | $88.50 | 8.801% | $96.2889 | $96.29 | $96.30 | $96.30 |
| Purchase #5 | $138.67 | 3.122% | $142.9993 | $143.00 | $143.00 | $143.00 |
| Purchase #6 | $105.55 | 12.106% | $118.3279 | $118.33 | $118.35 | $118.30 |
| Purchase #7 | $43.39 | 9.607% | $47.5585 | $47.56 | $47.55 | $47.60 |
| 7 purchase totals = | $1,024.04 | $1,113.4120 | $1,113.42 | $1,113.45 | $1,113.40 | |