| 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 | $233.93 | 12.719% | $263.6836 | $263.68 | $263.70 | $263.70 |
| Purchase #2 | $65.96 | 7.783% | $71.0937 | $71.09 | $71.10 | $71.10 |
| Purchase #3 | $240.74 | 12.461% | $270.7386 | $270.74 | $270.75 | $270.70 |
| Purchase #4 | $120.53 | 7.208% | $129.2178 | $129.22 | $129.20 | $129.20 |
| Purchase #5 | $64.83 | 4.783% | $67.9308 | $67.93 | $67.95 | $67.90 |
| Purchase #6 | $154.67 | 11.478% | $172.423 | $172.42 | $172.40 | $172.40 |
| Purchase #7 | $215.98 | 9.528% | $236.5586 | $236.56 | $236.55 | $236.60 |
| 7 purchase totals = | $1,096.64 | $1,211.6461 | $1,211.64 | $1,211.65 | $1,211.60 | |