| 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 | $177.88 | 13.649% | $202.1588 | $202.16 | $202.15 | $202.20 |
| Purchase #2 | $47.67 | 4.377% | $49.7565 | $49.76 | $49.75 | $49.80 |
| Purchase #3 | $129.62 | 13.713% | $147.3948 | $147.39 | $147.40 | $147.40 |
| Purchase #4 | $128.88 | 5.152% | $135.5199 | $135.52 | $135.50 | $135.50 |
| Purchase #5 | $246.41 | 7.731% | $265.46 | $265.46 | $265.45 | $265.50 |
| Purchase #6 | $218.74 | 8.660% | $237.6829 | $237.68 | $237.70 | $237.70 |
| Purchase #7 | $135.41 | 13.631% | $153.8677 | $153.87 | $153.85 | $153.90 |
| 7 purchase totals = | $1,084.61 | $1,191.8406 | $1,191.84 | $1,191.80 | $1,192.00 | |