| 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 | $215.69 | 7.807% | $232.5289 | $232.53 | $232.55 | $232.50 |
| Purchase #2 | $84.94 | 10.564% | $93.9131 | $93.91 | $93.90 | $93.90 |
| Purchase #3 | $184.29 | 4.188% | $192.0081 | $192.01 | $192.00 | $192.00 |
| Purchase #4 | $83.79 | 5.776% | $88.6297 | $88.63 | $88.65 | $88.60 |
| Purchase #5 | $85.55 | 5.694% | $90.4212 | $90.42 | $90.40 | $90.40 |
| Purchase #6 | $145.69 | 10.555% | $161.0676 | $161.07 | $161.05 | $161.10 |
| Purchase #7 | $218.37 | 13.631% | $248.136 | $248.14 | $248.15 | $248.10 |
| 7 purchase totals = | $1,018.32 | $1,106.7046 | $1,106.71 | $1,106.70 | $1,106.60 | |