| 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 | $176.89 | 9.232% | $193.2205 | $193.22 | $193.20 | $193.20 |
| Purchase #2 | $106.64 | 10.610% | $117.9545 | $117.95 | $117.95 | $118.00 |
| Purchase #3 | $214.96 | 11.293% | $239.2354 | $239.24 | $239.25 | $239.20 |
| Purchase #4 | $248.96 | 9.627% | $272.9274 | $272.93 | $272.95 | $272.90 |
| Purchase #5 | $129.25 | 3.556% | $133.8461 | $133.85 | $133.85 | $133.80 |
| Purchase #6 | $191.41 | 7.788% | $206.317 | $206.32 | $206.30 | $206.30 |
| Purchase #7 | $244.32 | 13.455% | $277.1933 | $277.19 | $277.20 | $277.20 |
| 7 purchase totals = | $1,312.43 | $1,440.6942 | $1,440.70 | $1,440.70 | $1,440.60 | |