| 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 | $121.51 | 12.761% | $137.0159 | $137.02 | $137.00 | $137.00 |
| Purchase #2 | $143.27 | 3.521% | $148.3145 | $148.31 | $148.30 | $148.30 |
| Purchase #3 | $201.30 | 8.431% | $218.2716 | $218.27 | $218.25 | $218.30 |
| Purchase #4 | $246.92 | 13.239% | $279.6097 | $279.61 | $279.60 | $279.60 |
| Purchase #5 | $230.74 | 4.168% | $240.3572 | $240.36 | $240.35 | $240.40 |
| Purchase #6 | $211.32 | 3.106% | $217.8836 | $217.88 | $217.90 | $217.90 |
| Purchase #7 | $15.28 | 5.666% | $16.1458 | $16.15 | $16.15 | $16.10 |
| 7 purchase totals = | $1,170.34 | $1,257.5983 | $1,257.60 | $1,257.55 | $1,257.60 | |