| 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 | $92.36 | 10.419% | $101.983 | $101.98 | $102.00 | $102.00 |
| Purchase #2 | $186.38 | 9.769% | $204.5875 | $204.59 | $204.60 | $204.60 |
| Purchase #3 | $153.64 | 3.477% | $158.9821 | $158.98 | $159.00 | $159.00 |
| Purchase #4 | $247.70 | 8.175% | $267.9495 | $267.95 | $267.95 | $267.90 |
| Purchase #5 | $247.29 | 8.190% | $267.5431 | $267.54 | $267.55 | $267.50 |
| Purchase #6 | $123.53 | 4.309% | $128.8529 | $128.85 | $128.85 | $128.90 |
| Purchase #7 | $148.61 | 6.532% | $158.3172 | $158.32 | $158.30 | $158.30 |
| 7 purchase totals = | $1,199.51 | $1,288.2153 | $1,288.21 | $1,288.25 | $1,288.20 | |