| 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 | $187.54 | 5.136% | $197.1721 | $197.17 | $197.15 | $197.20 |
| Purchase #2 | $207.58 | 8.209% | $224.6202 | $224.62 | $224.60 | $224.60 |
| Purchase #3 | $190.73 | 11.497% | $212.6582 | $212.66 | $212.65 | $212.70 |
| Purchase #4 | $224.79 | 6.609% | $239.6464 | $239.65 | $239.65 | $239.60 |
| Purchase #5 | $240.69 | 5.871% | $254.8209 | $254.82 | $254.80 | $254.80 |
| Purchase #6 | $97.64 | 5.689% | $103.1947 | $103.19 | $103.20 | $103.20 |
| Purchase #7 | $59.66 | 6.330% | $63.4365 | $63.44 | $63.45 | $63.40 |
| 7 purchase totals = | $1,208.63 | $1,295.5490 | $1,295.55 | $1,295.50 | $1,295.50 | |