| 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 | $92.74 | 11.251% | $103.1742 | $103.17 | $103.15 | $103.20 |
| Purchase #2 | $226.75 | 12.140% | $254.2775 | $254.28 | $254.30 | $254.30 |
| Purchase #3 | $51.32 | 5.650% | $54.2196 | $54.22 | $54.20 | $54.20 |
| Purchase #4 | $201.63 | 7.610% | $216.974 | $216.97 | $216.95 | $217.00 |
| Purchase #5 | $128.90 | 4.720% | $134.9841 | $134.98 | $135.00 | $135.00 |
| Purchase #6 | $245.31 | 7.269% | $263.1416 | $263.14 | $263.15 | $263.10 |
| Purchase #7 | $45.73 | 3.406% | $47.2876 | $47.29 | $47.30 | $47.30 |
| 7 purchase totals = | $992.38 | $1,074.0586 | $1,074.05 | $1,074.05 | $1,074.10 | |