| 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 | $195.44 | 12.771% | $220.3996 | $220.40 | $220.40 | $220.40 |
| Purchase #2 | $206.57 | 8.231% | $223.5728 | $223.57 | $223.55 | $223.60 |
| Purchase #3 | $187.54 | 8.679% | $203.8166 | $203.82 | $203.80 | $203.80 |
| Purchase #4 | $111.97 | 8.481% | $121.4662 | $121.47 | $121.45 | $121.50 |
| Purchase #5 | $101.79 | 13.147% | $115.1723 | $115.17 | $115.15 | $115.20 |
| Purchase #6 | $31.71 | 9.321% | $34.6657 | $34.67 | $34.65 | $34.70 |
| Purchase #7 | $147.95 | 5.550% | $156.1612 | $156.16 | $156.15 | $156.20 |
| 7 purchase totals = | $982.97 | $1,075.2544 | $1,075.26 | $1,075.15 | $1,075.40 | |