| 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 | $246.83 | 13.251% | $279.5374 | $279.54 | $279.55 | $279.50 |
| Purchase #2 | $219.58 | 6.516% | $233.8878 | $233.89 | $233.90 | $233.90 |
| Purchase #3 | $228.40 | 8.136% | $246.9826 | $246.98 | $247.00 | $247.00 |
| Purchase #4 | $167.58 | 7.372% | $179.934 | $179.93 | $179.95 | $179.90 |
| Purchase #5 | $12.90 | 8.216% | $13.9599 | $13.96 | $13.95 | $14.00 |
| Purchase #6 | $67.26 | 12.276% | $75.5168 | $75.52 | $75.50 | $75.50 |
| Purchase #7 | $222.58 | 8.195% | $240.8204 | $240.82 | $240.80 | $240.80 |
| 7 purchase totals = | $1,165.13 | $1,270.6389 | $1,270.64 | $1,270.65 | $1,270.60 | |