| 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 | $233.48 | 12.413% | $262.4619 | $262.46 | $262.45 | $262.50 |
| Purchase #2 | $180.39 | 7.519% | $193.9535 | $193.95 | $193.95 | $194.00 |
| Purchase #3 | $142.46 | 7.826% | $153.6089 | $153.61 | $153.60 | $153.60 |
| Purchase #4 | $90.64 | 10.719% | $100.3557 | $100.36 | $100.35 | $100.40 |
| Purchase #5 | $141.80 | 4.742% | $148.5242 | $148.52 | $148.50 | $148.50 |
| Purchase #6 | $11.41 | 3.432% | $11.8016 | $11.80 | $11.80 | $11.80 |
| Purchase #7 | $238.44 | 3.227% | $246.1345 | $246.13 | $246.15 | $246.10 |
| 7 purchase totals = | $1,038.62 | $1,116.8403 | $1,116.83 | $1,116.80 | $1,116.90 | |