| 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 | $184.71 | 9.277% | $201.8455 | $201.85 | $201.85 | $201.80 |
| Purchase #2 | $60.35 | 10.871% | $66.9106 | $66.91 | $66.90 | $66.90 |
| Purchase #3 | $140.48 | 12.178% | $157.5877 | $157.59 | $157.60 | $157.60 |
| Purchase #4 | $128.53 | 10.194% | $141.6323 | $141.63 | $141.65 | $141.60 |
| Purchase #5 | $224.84 | 9.750% | $246.7619 | $246.76 | $246.75 | $246.80 |
| Purchase #6 | $232.46 | 7.345% | $249.5342 | $249.53 | $249.55 | $249.50 |
| Purchase #7 | $175.76 | 10.335% | $193.9248 | $193.92 | $193.90 | $193.90 |
| 7 purchase totals = | $1,147.13 | $1,258.1970 | $1,258.19 | $1,258.20 | $1,258.10 | |