| 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 | $236.33 | 12.378% | $265.5829 | $265.58 | $265.60 | $265.60 |
| Purchase #2 | $13.78 | 8.337% | $14.9288 | $14.93 | $14.95 | $14.90 |
| Purchase #3 | $138.32 | 12.196% | $155.1895 | $155.19 | $155.20 | $155.20 |
| Purchase #4 | $150.65 | 11.368% | $167.7759 | $167.78 | $167.80 | $167.80 |
| Purchase #5 | $208.36 | 5.192% | $219.1781 | $219.18 | $219.20 | $219.20 |
| Purchase #6 | $122.37 | 7.248% | $131.2394 | $131.24 | $131.25 | $131.20 |
| Purchase #7 | $146.97 | 6.634% | $156.72 | $156.72 | $156.70 | $156.70 |
| 7 purchase totals = | $1,016.78 | $1,110.6146 | $1,110.62 | $1,110.70 | $1,110.60 | |