| 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 | $140.99 | 8.724% | $153.29 | $153.29 | $153.30 | $153.30 |
| Purchase #2 | $245.73 | 13.830% | $279.7145 | $279.71 | $279.70 | $279.70 |
| Purchase #3 | $216.60 | 4.617% | $226.6004 | $226.60 | $226.60 | $226.60 |
| Purchase #4 | $94.41 | 4.618% | $98.7699 | $98.77 | $98.75 | $98.80 |
| Purchase #5 | $84.84 | 9.812% | $93.1645 | $93.16 | $93.15 | $93.20 |
| Purchase #6 | $231.55 | 11.814% | $258.9053 | $258.91 | $258.90 | $258.90 |
| Purchase #7 | $178.25 | 4.179% | $185.6991 | $185.70 | $185.70 | $185.70 |
| 7 purchase totals = | $1,192.37 | $1,296.1437 | $1,296.14 | $1,296.10 | $1,296.20 | |