| 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 | $226.35 | 12.749% | $255.2074 | $255.21 | $255.20 | $255.20 |
| Purchase #2 | $76.70 | 10.296% | $84.597 | $84.60 | $84.60 | $84.60 |
| Purchase #3 | $84.59 | 12.656% | $95.2957 | $95.30 | $95.30 | $95.30 |
| Purchase #4 | $240.26 | 12.442% | $270.1531 | $270.15 | $270.15 | $270.20 |
| Purchase #5 | $132.78 | 4.346% | $138.5506 | $138.55 | $138.55 | $138.60 |
| Purchase #6 | $246.63 | 6.415% | $262.4513 | $262.45 | $262.45 | $262.50 |
| Purchase #7 | $80.55 | 13.237% | $91.2124 | $91.21 | $91.20 | $91.20 |
| 7 purchase totals = | $1,087.86 | $1,197.4675 | $1,197.47 | $1,197.45 | $1,197.60 | |