| 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 | $232.89 | 7.242% | $249.7559 | $249.76 | $249.75 | $249.80 |
| Purchase #2 | $129.34 | 12.367% | $145.3355 | $145.34 | $145.35 | $145.30 |
| Purchase #3 | $24.27 | 4.533% | $25.3702 | $25.37 | $25.35 | $25.40 |
| Purchase #4 | $180.39 | 11.640% | $201.3874 | $201.39 | $201.40 | $201.40 |
| Purchase #5 | $149.64 | 8.255% | $161.9928 | $161.99 | $162.00 | $162.00 |
| Purchase #6 | $128.42 | 4.199% | $133.8124 | $133.81 | $133.80 | $133.80 |
| Purchase #7 | $114.42 | 13.800% | $130.21 | $130.21 | $130.20 | $130.20 |
| 7 purchase totals = | $959.37 | $1,047.8642 | $1,047.87 | $1,047.85 | $1,047.90 | |