| 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 | $170.26 | 8.578% | $184.8649 | $184.86 | $184.85 | $184.90 |
| Purchase #2 | $143.80 | 10.577% | $159.0097 | $159.01 | $159.00 | $159.00 |
| Purchase #3 | $230.51 | 11.594% | $257.2353 | $257.24 | $257.25 | $257.20 |
| Purchase #4 | $249.81 | 4.127% | $260.1197 | $260.12 | $260.10 | $260.10 |
| Purchase #5 | $143.43 | 4.136% | $149.3623 | $149.36 | $149.35 | $149.40 |
| Purchase #6 | $224.44 | 9.419% | $245.58 | $245.58 | $245.60 | $245.60 |
| Purchase #7 | $10.66 | 6.117% | $11.3121 | $11.31 | $11.30 | $11.30 |
| 7 purchase totals = | $1,172.91 | $1,267.4840 | $1,267.48 | $1,267.45 | $1,267.50 | |