| 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 | $98.35 | 10.328% | $108.5076 | $108.51 | $108.50 | $108.50 |
| Purchase #2 | $230.56 | 6.696% | $245.9983 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $108.27 | 9.592% | $118.6553 | $118.66 | $118.65 | $118.70 |
| Purchase #4 | $206.33 | 8.649% | $224.1755 | $224.18 | $224.20 | $224.20 |
| Purchase #5 | $211.39 | 7.582% | $227.4176 | $227.42 | $227.40 | $227.40 |
| Purchase #6 | $189.45 | 13.419% | $214.8723 | $214.87 | $214.85 | $214.90 |
| Purchase #7 | $208.26 | 11.577% | $232.3703 | $232.37 | $232.35 | $232.40 |
| 7 purchase totals = | $1,252.61 | $1,371.9969 | $1,372.01 | $1,371.95 | $1,372.10 | |