| 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 | $49.95 | 5.823% | $52.8586 | $52.86 | $52.85 | $52.90 |
| Purchase #2 | $247.36 | 10.606% | $273.595 | $273.60 | $273.60 | $273.60 |
| Purchase #3 | $240.81 | 10.121% | $265.1824 | $265.18 | $265.20 | $265.20 |
| Purchase #4 | $178.55 | 6.827% | $190.7396 | $190.74 | $190.75 | $190.70 |
| Purchase #5 | $159.95 | 12.496% | $179.9374 | $179.94 | $179.95 | $179.90 |
| Purchase #6 | $187.53 | 3.504% | $194.1011 | $194.10 | $194.10 | $194.10 |
| Purchase #7 | $68.73 | 7.200% | $73.6786 | $73.68 | $73.70 | $73.70 |
| 7 purchase totals = | $1,132.88 | $1,230.0927 | $1,230.10 | $1,230.15 | $1,230.10 | |