| 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 | $238.98 | 8.375% | $258.9946 | $258.99 | $259.00 | $259.00 |
| Purchase #2 | $64.81 | 8.136% | $70.0829 | $70.08 | $70.10 | $70.10 |
| Purchase #3 | $219.70 | 13.653% | $249.6956 | $249.70 | $249.70 | $249.70 |
| Purchase #4 | $152.89 | 5.694% | $161.5956 | $161.60 | $161.60 | $161.60 |
| Purchase #5 | $191.34 | 11.260% | $212.8849 | $212.88 | $212.90 | $212.90 |
| Purchase #6 | $152.91 | 13.851% | $174.0896 | $174.09 | $174.10 | $174.10 |
| Purchase #7 | $162.29 | 11.541% | $181.0199 | $181.02 | $181.00 | $181.00 |
| 7 purchase totals = | $1,182.92 | $1,308.3631 | $1,308.36 | $1,308.40 | $1,308.40 | |