| 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 | $143.44 | 12.236% | $160.9913 | $160.99 | $161.00 | $161.00 |
| Purchase #2 | $100.86 | 12.363% | $113.3293 | $113.33 | $113.35 | $113.30 |
| Purchase #3 | $181.68 | 7.750% | $195.7602 | $195.76 | $195.75 | $195.80 |
| Purchase #4 | $109.26 | 6.327% | $116.1729 | $116.17 | $116.15 | $116.20 |
| Purchase #5 | $237.56 | 11.819% | $265.6372 | $265.64 | $265.65 | $265.60 |
| Purchase #6 | $176.73 | 4.855% | $185.3102 | $185.31 | $185.30 | $185.30 |
| Purchase #7 | $152.43 | 13.353% | $172.784 | $172.78 | $172.80 | $172.80 |
| 7 purchase totals = | $1,101.96 | $1,209.9851 | $1,209.98 | $1,210.00 | $1,210.00 | |