| 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 | $209.71 | 7.151% | $224.7064 | $224.71 | $224.70 | $224.70 |
| Purchase #2 | $39.74 | 5.381% | $41.8784 | $41.88 | $41.90 | $41.90 |
| Purchase #3 | $140.53 | 6.725% | $149.9806 | $149.98 | $150.00 | $150.00 |
| Purchase #4 | $116.77 | 11.569% | $130.2791 | $130.28 | $130.30 | $130.30 |
| Purchase #5 | $189.34 | 4.544% | $197.9436 | $197.94 | $197.95 | $197.90 |
| Purchase #6 | $248.33 | 12.354% | $279.0087 | $279.01 | $279.00 | $279.00 |
| Purchase #7 | $45.33 | 13.134% | $51.2836 | $51.28 | $51.30 | $51.30 |
| 7 purchase totals = | $989.75 | $1,075.0804 | $1,075.08 | $1,075.15 | $1,075.10 | |