| 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 | $150.66 | 6.293% | $160.141 | $160.14 | $160.15 | $160.10 |
| Purchase #2 | $212.64 | 12.561% | $239.3497 | $239.35 | $239.35 | $239.30 |
| Purchase #3 | $214.68 | 8.782% | $233.5332 | $233.53 | $233.55 | $233.50 |
| Purchase #4 | $64.67 | 4.624% | $67.6603 | $67.66 | $67.65 | $67.70 |
| Purchase #5 | $123.40 | 5.860% | $130.6312 | $130.63 | $130.65 | $130.60 |
| Purchase #6 | $136.28 | 12.853% | $153.7961 | $153.80 | $153.80 | $153.80 |
| Purchase #7 | $245.35 | 4.254% | $255.7872 | $255.79 | $255.80 | $255.80 |
| 7 purchase totals = | $1,147.68 | $1,240.8987 | $1,240.90 | $1,240.95 | $1,240.80 | |