| 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 | $177.39 | 13.828% | $201.9195 | $201.92 | $201.90 | $201.90 |
| Purchase #2 | $55.51 | 11.163% | $61.7066 | $61.71 | $61.70 | $61.70 |
| Purchase #3 | $232.78 | 12.811% | $262.6014 | $262.60 | $262.60 | $262.60 |
| Purchase #4 | $126.98 | 10.768% | $140.6532 | $140.65 | $140.65 | $140.70 |
| Purchase #5 | $192.48 | 3.440% | $199.1013 | $199.10 | $199.10 | $199.10 |
| Purchase #6 | $113.64 | 8.801% | $123.6415 | $123.64 | $123.65 | $123.60 |
| Purchase #7 | $142.49 | 9.612% | $156.1861 | $156.19 | $156.20 | $156.20 |
| 7 purchase totals = | $1,041.27 | $1,145.8096 | $1,145.81 | $1,145.80 | $1,145.80 | |