| 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 | $152.91 | 5.402% | $161.1702 | $161.17 | $161.15 | $161.20 |
| Purchase #2 | $72.37 | 4.180% | $75.3951 | $75.40 | $75.40 | $75.40 |
| Purchase #3 | $232.36 | 6.270% | $246.929 | $246.93 | $246.95 | $246.90 |
| Purchase #4 | $118.30 | 10.335% | $130.5263 | $130.53 | $130.55 | $130.50 |
| Purchase #5 | $176.50 | 9.807% | $193.8094 | $193.81 | $193.80 | $193.80 |
| Purchase #6 | $121.76 | 9.627% | $133.4818 | $133.48 | $133.50 | $133.50 |
| Purchase #7 | $238.81 | 12.454% | $268.5514 | $268.55 | $268.55 | $268.60 |
| 7 purchase totals = | $1,113.01 | $1,209.8632 | $1,209.87 | $1,209.90 | $1,209.90 | |