| 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 | $131.41 | 12.574% | $147.9335 | $147.93 | $147.95 | $147.90 |
| Purchase #2 | $232.28 | 7.214% | $249.0367 | $249.04 | $249.05 | $249.00 |
| Purchase #3 | $209.82 | 12.284% | $235.5943 | $235.59 | $235.60 | $235.60 |
| Purchase #4 | $79.74 | 10.688% | $88.2626 | $88.26 | $88.25 | $88.30 |
| Purchase #5 | $103.56 | 13.391% | $117.4277 | $117.43 | $117.45 | $117.40 |
| Purchase #6 | $105.33 | 7.161% | $112.8727 | $112.87 | $112.85 | $112.90 |
| Purchase #7 | $150.41 | 12.238% | $168.8172 | $168.82 | $168.80 | $168.80 |
| 7 purchase totals = | $1,012.55 | $1,119.9447 | $1,119.94 | $1,119.95 | $1,119.90 | |