| 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 | $145.38 | 10.339% | $160.4108 | $160.41 | $160.40 | $160.40 |
| Purchase #2 | $228.89 | 10.599% | $253.1501 | $253.15 | $253.15 | $253.20 |
| Purchase #3 | $142.40 | 13.460% | $161.567 | $161.57 | $161.55 | $161.60 |
| Purchase #4 | $234.65 | 6.215% | $249.2335 | $249.23 | $249.25 | $249.20 |
| Purchase #5 | $51.48 | 5.250% | $54.1827 | $54.18 | $54.20 | $54.20 |
| Purchase #6 | $164.60 | 9.317% | $179.9358 | $179.94 | $179.95 | $179.90 |
| Purchase #7 | $16.57 | 3.440% | $17.14 | $17.14 | $17.15 | $17.10 |
| 7 purchase totals = | $983.97 | $1,075.6199 | $1,075.62 | $1,075.65 | $1,075.60 | |