| 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 | $160.26 | 13.639% | $182.1179 | $182.12 | $182.10 | $182.10 |
| Purchase #2 | $199.95 | 9.168% | $218.2814 | $218.28 | $218.30 | $218.30 |
| Purchase #3 | $230.64 | 7.364% | $247.6243 | $247.62 | $247.60 | $247.60 |
| Purchase #4 | $126.70 | 5.753% | $133.9891 | $133.99 | $134.00 | $134.00 |
| Purchase #5 | $135.46 | 4.407% | $141.4297 | $141.43 | $141.45 | $141.40 |
| Purchase #6 | $239.58 | 13.209% | $271.2261 | $271.23 | $271.25 | $271.20 |
| Purchase #7 | $186.79 | 10.633% | $206.6514 | $206.65 | $206.65 | $206.70 |
| 7 purchase totals = | $1,279.38 | $1,401.3199 | $1,401.32 | $1,401.35 | $1,401.30 | |