| 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 | $212.35 | 8.332% | $230.043 | $230.04 | $230.05 | $230.00 |
| Purchase #2 | $31.94 | 11.653% | $35.662 | $35.66 | $35.65 | $35.70 |
| Purchase #3 | $248.72 | 8.253% | $269.2469 | $269.25 | $269.25 | $269.20 |
| Purchase #4 | $248.53 | 9.809% | $272.9083 | $272.91 | $272.90 | $272.90 |
| Purchase #5 | $16.50 | 13.742% | $18.7674 | $18.77 | $18.75 | $18.80 |
| Purchase #6 | $245.48 | 8.281% | $265.8082 | $265.81 | $265.80 | $265.80 |
| Purchase #7 | $6.94 | 7.309% | $7.4472 | $7.45 | $7.45 | $7.40 |
| 7 purchase totals = | $1,010.46 | $1,099.8830 | $1,099.89 | $1,099.85 | $1,099.80 | |