| 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 | $176.63 | 10.737% | $195.5948 | $195.59 | $195.60 | $195.60 |
| Purchase #2 | $40.75 | 11.188% | $45.3091 | $45.31 | $45.30 | $45.30 |
| Purchase #3 | $202.46 | 4.508% | $211.5869 | $211.59 | $211.60 | $211.60 |
| Purchase #4 | $130.86 | 13.312% | $148.2801 | $148.28 | $148.30 | $148.30 |
| Purchase #5 | $230.50 | 7.403% | $247.5639 | $247.56 | $247.55 | $247.60 |
| Purchase #6 | $214.85 | 11.572% | $239.7124 | $239.71 | $239.70 | $239.70 |
| Purchase #7 | $209.83 | 6.570% | $223.6158 | $223.62 | $223.60 | $223.60 |
| 7 purchase totals = | $1,205.88 | $1,311.6630 | $1,311.66 | $1,311.65 | $1,311.70 | |