| 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 | $139.99 | 3.714% | $145.1892 | $145.19 | $145.20 | $145.20 |
| Purchase #2 | $169.97 | 8.794% | $184.9172 | $184.92 | $184.90 | $184.90 |
| Purchase #3 | $46.95 | 4.400% | $49.0158 | $49.02 | $49.00 | $49.00 |
| Purchase #4 | $63.60 | 5.561% | $67.1368 | $67.14 | $67.15 | $67.10 |
| Purchase #5 | $128.53 | 10.572% | $142.1182 | $142.12 | $142.10 | $142.10 |
| Purchase #6 | $195.48 | 12.286% | $219.4967 | $219.50 | $219.50 | $219.50 |
| Purchase #7 | $247.90 | 4.342% | $258.6638 | $258.66 | $258.65 | $258.70 |
| 7 purchase totals = | $992.42 | $1,066.5377 | $1,066.55 | $1,066.50 | $1,066.50 | |