| 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 | $35.89 | 13.170% | $40.6167 | $40.62 | $40.60 | $40.60 |
| Purchase #2 | $182.74 | 8.591% | $198.4392 | $198.44 | $198.45 | $198.40 |
| Purchase #3 | $128.31 | 11.625% | $143.226 | $143.23 | $143.25 | $143.20 |
| Purchase #4 | $246.55 | 3.817% | $255.9608 | $255.96 | $255.95 | $256.00 |
| Purchase #5 | $234.88 | 8.349% | $254.4901 | $254.49 | $254.50 | $254.50 |
| Purchase #6 | $178.88 | 13.414% | $202.875 | $202.88 | $202.90 | $202.90 |
| Purchase #7 | $103.62 | 7.842% | $111.7459 | $111.75 | $111.75 | $111.70 |
| 7 purchase totals = | $1,110.87 | $1,207.3537 | $1,207.37 | $1,207.40 | $1,207.30 | |