| 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 | $155.35 | 4.716% | $162.6763 | $162.68 | $162.70 | $162.70 |
| Purchase #2 | $139.31 | 4.275% | $145.2655 | $145.27 | $145.25 | $145.30 |
| Purchase #3 | $246.77 | 4.764% | $258.5261 | $258.53 | $258.55 | $258.50 |
| Purchase #4 | $159.34 | 11.394% | $177.4952 | $177.50 | $177.50 | $177.50 |
| Purchase #5 | $242.76 | 5.498% | $256.1069 | $256.11 | $256.10 | $256.10 |
| Purchase #6 | $144.29 | 9.126% | $157.4579 | $157.46 | $157.45 | $157.50 |
| Purchase #7 | $155.26 | 10.554% | $171.6461 | $171.65 | $171.65 | $171.60 |
| 7 purchase totals = | $1,243.08 | $1,329.1740 | $1,329.20 | $1,329.20 | $1,329.20 | |