| 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 | $235.99 | 4.798% | $247.3128 | $247.31 | $247.30 | $247.30 |
| Purchase #2 | $171.92 | 12.798% | $193.9223 | $193.92 | $193.90 | $193.90 |
| Purchase #3 | $128.54 | 5.381% | $135.4567 | $135.46 | $135.45 | $135.50 |
| Purchase #4 | $192.33 | 7.459% | $206.6759 | $206.68 | $206.70 | $206.70 |
| Purchase #5 | $191.53 | 6.181% | $203.3685 | $203.37 | $203.35 | $203.40 |
| Purchase #6 | $244.93 | 3.529% | $253.5736 | $253.57 | $253.55 | $253.60 |
| Purchase #7 | $58.39 | 8.719% | $63.481 | $63.48 | $63.50 | $63.50 |
| 7 purchase totals = | $1,223.63 | $1,303.7908 | $1,303.79 | $1,303.75 | $1,303.90 | |