| 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 | $221.30 | 10.474% | $244.479 | $244.48 | $244.50 | $244.50 |
| Purchase #2 | $86.66 | 6.120% | $91.9636 | $91.96 | $91.95 | $92.00 |
| Purchase #3 | $246.60 | 11.303% | $274.4732 | $274.47 | $274.45 | $274.50 |
| Purchase #4 | $189.74 | 9.606% | $207.9664 | $207.97 | $207.95 | $208.00 |
| Purchase #5 | $24.48 | 6.741% | $26.1302 | $26.13 | $26.15 | $26.10 |
| Purchase #6 | $230.96 | 4.160% | $240.5679 | $240.57 | $240.55 | $240.60 |
| Purchase #7 | $202.70 | 5.427% | $213.7005 | $213.70 | $213.70 | $213.70 |
| 7 purchase totals = | $1,202.44 | $1,299.2808 | $1,299.28 | $1,299.25 | $1,299.40 | |