| 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 | $211.29 | 6.602% | $225.2394 | $225.24 | $225.25 | $225.20 |
| Purchase #2 | $211.45 | 4.388% | $220.7284 | $220.73 | $220.75 | $220.70 |
| Purchase #3 | $47.59 | 12.800% | $53.6815 | $53.68 | $53.70 | $53.70 |
| Purchase #4 | $147.73 | 5.809% | $156.3116 | $156.31 | $156.30 | $156.30 |
| Purchase #5 | $58.64 | 6.120% | $62.2288 | $62.23 | $62.25 | $62.20 |
| Purchase #6 | $125.96 | 9.763% | $138.2575 | $138.26 | $138.25 | $138.30 |
| Purchase #7 | $134.52 | 8.596% | $146.0833 | $146.08 | $146.10 | $146.10 |
| 7 purchase totals = | $937.18 | $1,002.5305 | $1,002.53 | $1,002.60 | $1,002.50 | |