| 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 | $191.46 | 12.117% | $214.6592 | $214.66 | $214.65 | $214.70 |
| Purchase #2 | $84.50 | 3.847% | $87.7507 | $87.75 | $87.75 | $87.80 |
| Purchase #3 | $38.36 | 8.243% | $41.522 | $41.52 | $41.50 | $41.50 |
| Purchase #4 | $241.64 | 11.710% | $269.936 | $269.94 | $269.95 | $269.90 |
| Purchase #5 | $203.36 | 7.714% | $219.0472 | $219.05 | $219.05 | $219.00 |
| Purchase #6 | $169.35 | 4.231% | $176.5152 | $176.52 | $176.50 | $176.50 |
| Purchase #7 | $109.43 | 10.283% | $120.6827 | $120.68 | $120.70 | $120.70 |
| 7 purchase totals = | $1,038.10 | $1,130.1130 | $1,130.12 | $1,130.10 | $1,130.10 | |