| 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 | $198.85 | 10.674% | $220.0752 | $220.08 | $220.10 | $220.10 |
| Purchase #2 | $239.60 | 4.143% | $249.5266 | $249.53 | $249.55 | $249.50 |
| Purchase #3 | $243.76 | 6.253% | $259.0023 | $259.00 | $259.00 | $259.00 |
| Purchase #4 | $21.29 | 13.310% | $24.1237 | $24.12 | $24.10 | $24.10 |
| Purchase #5 | $195.26 | 4.106% | $203.2774 | $203.28 | $203.30 | $203.30 |
| Purchase #6 | $86.46 | 4.319% | $90.1942 | $90.19 | $90.20 | $90.20 |
| Purchase #7 | $211.30 | 11.281% | $235.1368 | $235.14 | $235.15 | $235.10 |
| 7 purchase totals = | $1,196.52 | $1,281.3362 | $1,281.34 | $1,281.40 | $1,281.30 | |