| 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 | $247.93 | 11.413% | $276.2263 | $276.23 | $276.25 | $276.20 |
| Purchase #2 | $76.76 | 6.590% | $81.8185 | $81.82 | $81.80 | $81.80 |
| Purchase #3 | $202.35 | 10.251% | $223.0929 | $223.09 | $223.10 | $223.10 |
| Purchase #4 | $209.54 | 5.132% | $220.2936 | $220.29 | $220.30 | $220.30 |
| Purchase #5 | $52.93 | 12.167% | $59.37 | $59.37 | $59.35 | $59.40 |
| Purchase #6 | $30.40 | 6.752% | $32.4526 | $32.45 | $32.45 | $32.50 |
| Purchase #7 | $143.66 | 9.752% | $157.6697 | $157.67 | $157.65 | $157.70 |
| 7 purchase totals = | $963.57 | $1,050.9236 | $1,050.92 | $1,050.90 | $1,051.00 | |