| 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 | $143.91 | 13.731% | $163.6703 | $163.67 | $163.65 | $163.70 |
| Purchase #2 | $120.58 | 6.224% | $128.0849 | $128.08 | $128.10 | $128.10 |
| Purchase #3 | $87.82 | 9.367% | $96.0461 | $96.05 | $96.05 | $96.00 |
| Purchase #4 | $33.87 | 11.723% | $37.8406 | $37.84 | $37.85 | $37.80 |
| Purchase #5 | $106.40 | 6.745% | $113.5767 | $113.58 | $113.60 | $113.60 |
| Purchase #6 | $248.78 | 12.412% | $279.6586 | $279.66 | $279.65 | $279.70 |
| Purchase #7 | $239.55 | 3.329% | $247.5246 | $247.52 | $247.50 | $247.50 |
| 7 purchase totals = | $980.91 | $1,066.4018 | $1,066.40 | $1,066.40 | $1,066.40 | |