| 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 | $224.78 | 3.338% | $232.2832 | $232.28 | $232.30 | $232.30 |
| Purchase #2 | $148.62 | 12.343% | $166.9642 | $166.96 | $166.95 | $167.00 |
| Purchase #3 | $114.61 | 13.679% | $130.2875 | $130.29 | $130.30 | $130.30 |
| Purchase #4 | $76.35 | 12.208% | $85.6708 | $85.67 | $85.65 | $85.70 |
| Purchase #5 | $63.94 | 10.740% | $70.8072 | $70.81 | $70.80 | $70.80 |
| Purchase #6 | $134.99 | 4.683% | $141.3116 | $141.31 | $141.30 | $141.30 |
| Purchase #7 | $244.53 | 12.131% | $274.1939 | $274.19 | $274.20 | $274.20 |
| 7 purchase totals = | $1,007.82 | $1,101.5184 | $1,101.51 | $1,101.50 | $1,101.60 | |