| 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 | $144.48 | 6.187% | $153.419 | $153.42 | $153.40 | $153.40 |
| Purchase #2 | $22.60 | 9.461% | $24.7382 | $24.74 | $24.75 | $24.70 |
| Purchase #3 | $211.38 | 5.668% | $223.361 | $223.36 | $223.35 | $223.40 |
| Purchase #4 | $243.45 | 4.699% | $254.8897 | $254.89 | $254.90 | $254.90 |
| Purchase #5 | $107.95 | 10.745% | $119.5492 | $119.55 | $119.55 | $119.50 |
| Purchase #6 | $25.81 | 7.398% | $27.7194 | $27.72 | $27.70 | $27.70 |
| Purchase #7 | $240.53 | 5.316% | $253.3166 | $253.32 | $253.30 | $253.30 |
| 7 purchase totals = | $996.20 | $1,056.9931 | $1,057.00 | $1,056.95 | $1,056.90 | |