| 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 | $109.41 | 9.641% | $119.9582 | $119.96 | $119.95 | $120.00 |
| Purchase #2 | $185.80 | 13.788% | $211.4181 | $211.42 | $211.40 | $211.40 |
| Purchase #3 | $244.57 | 10.318% | $269.8047 | $269.80 | $269.80 | $269.80 |
| Purchase #4 | $241.78 | 5.117% | $254.1519 | $254.15 | $254.15 | $254.20 |
| Purchase #5 | $31.65 | 5.210% | $33.299 | $33.30 | $33.30 | $33.30 |
| Purchase #6 | $99.83 | 7.632% | $107.449 | $107.45 | $107.45 | $107.40 |
| Purchase #7 | $221.37 | 11.460% | $246.739 | $246.74 | $246.75 | $246.70 |
| 7 purchase totals = | $1,134.41 | $1,242.8199 | $1,242.82 | $1,242.80 | $1,242.80 | |