| 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 | $43.89 | 8.530% | $47.6338 | $47.63 | $47.65 | $47.60 |
| Purchase #2 | $187.91 | 7.512% | $202.0258 | $202.03 | $202.05 | $202.00 |
| Purchase #3 | $134.99 | 11.190% | $150.0954 | $150.10 | $150.10 | $150.10 |
| Purchase #4 | $179.99 | 9.761% | $197.5588 | $197.56 | $197.55 | $197.60 |
| Purchase #5 | $222.80 | 7.243% | $238.9374 | $238.94 | $238.95 | $238.90 |
| Purchase #6 | $218.86 | 10.121% | $241.0108 | $241.01 | $241.00 | $241.00 |
| Purchase #7 | $60.93 | 10.214% | $67.1534 | $67.15 | $67.15 | $67.20 |
| 7 purchase totals = | $1,049.37 | $1,144.4154 | $1,144.42 | $1,144.45 | $1,144.40 | |