| 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 | $157.48 | 7.124% | $168.6989 | $168.70 | $168.70 | $168.70 |
| Purchase #2 | $181.61 | 4.487% | $189.7588 | $189.76 | $189.75 | $189.80 |
| Purchase #3 | $13.97 | 12.143% | $15.6664 | $15.67 | $15.65 | $15.70 |
| Purchase #4 | $192.38 | 7.212% | $206.2544 | $206.25 | $206.25 | $206.30 |
| Purchase #5 | $133.93 | 5.727% | $141.6002 | $141.60 | $141.60 | $141.60 |
| Purchase #6 | $247.54 | 13.563% | $281.1139 | $281.11 | $281.10 | $281.10 |
| Purchase #7 | $202.56 | 9.810% | $222.4311 | $222.43 | $222.45 | $222.40 |
| 7 purchase totals = | $1,129.47 | $1,225.5237 | $1,225.52 | $1,225.50 | $1,225.60 | |