| 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 | $89.93 | 11.797% | $100.539 | $100.54 | $100.55 | $100.50 |
| Purchase #2 | $177.38 | 8.424% | $192.3225 | $192.32 | $192.30 | $192.30 |
| Purchase #3 | $217.94 | 4.173% | $227.0346 | $227.03 | $227.05 | $227.00 |
| Purchase #4 | $76.40 | 8.779% | $83.1072 | $83.11 | $83.10 | $83.10 |
| Purchase #5 | $44.58 | 6.873% | $47.644 | $47.64 | $47.65 | $47.60 |
| Purchase #6 | $218.35 | 6.699% | $232.9773 | $232.98 | $233.00 | $233.00 |
| Purchase #7 | $218.88 | 5.407% | $230.7148 | $230.71 | $230.70 | $230.70 |
| 7 purchase totals = | $1,043.46 | $1,114.3394 | $1,114.33 | $1,114.35 | $1,114.20 | |