| 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 | $159.51 | 6.220% | $169.4315 | $169.43 | $169.45 | $169.40 |
| Purchase #2 | $128.85 | 5.611% | $136.0798 | $136.08 | $136.10 | $136.10 |
| Purchase #3 | $192.56 | 11.124% | $213.9804 | $213.98 | $214.00 | $214.00 |
| Purchase #4 | $151.48 | 7.354% | $162.6198 | $162.62 | $162.60 | $162.60 |
| Purchase #5 | $62.97 | 8.283% | $68.1858 | $68.19 | $68.20 | $68.20 |
| Purchase #6 | $244.44 | 11.847% | $273.3988 | $273.40 | $273.40 | $273.40 |
| Purchase #7 | $139.93 | 11.774% | $156.4054 | $156.41 | $156.40 | $156.40 |
| 7 purchase totals = | $1,079.74 | $1,180.1015 | $1,180.11 | $1,180.15 | $1,180.10 | |