| 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 | $30.98 | 11.830% | $34.6449 | $34.64 | $34.65 | $34.60 |
| Purchase #2 | $202.58 | 8.836% | $220.48 | $220.48 | $220.50 | $220.50 |
| Purchase #3 | $154.60 | 7.799% | $166.6573 | $166.66 | $166.65 | $166.70 |
| Purchase #4 | $221.92 | 10.236% | $244.6357 | $244.64 | $244.65 | $244.60 |
| Purchase #5 | $145.65 | 13.215% | $164.8976 | $164.90 | $164.90 | $164.90 |
| Purchase #6 | $40.75 | 12.673% | $45.9142 | $45.91 | $45.90 | $45.90 |
| Purchase #7 | $191.68 | 3.176% | $197.7678 | $197.77 | $197.75 | $197.80 |
| 7 purchase totals = | $988.16 | $1,074.9975 | $1,075.00 | $1,075.00 | $1,075.00 | |