| 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 | $221.69 | 6.559% | $236.2306 | $236.23 | $236.25 | $236.20 |
| Purchase #2 | $221.93 | 8.636% | $241.0959 | $241.10 | $241.10 | $241.10 |
| Purchase #3 | $152.54 | 10.557% | $168.6436 | $168.64 | $168.65 | $168.60 |
| Purchase #4 | $76.50 | 4.374% | $79.8461 | $79.85 | $79.85 | $79.80 |
| Purchase #5 | $218.34 | 4.735% | $228.6784 | $228.68 | $228.70 | $228.70 |
| Purchase #6 | $177.96 | 7.102% | $190.5987 | $190.60 | $190.60 | $190.60 |
| Purchase #7 | $6.76 | 13.244% | $7.6553 | $7.66 | $7.65 | $7.70 |
| 7 purchase totals = | $1,075.72 | $1,152.7486 | $1,152.76 | $1,152.80 | $1,152.70 | |