| 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 | $233.35 | 8.235% | $252.5664 | $252.57 | $252.55 | $252.60 |
| Purchase #2 | $208.95 | 5.170% | $219.7527 | $219.75 | $219.75 | $219.80 |
| Purchase #3 | $6.56 | 10.446% | $7.2453 | $7.25 | $7.25 | $7.20 |
| Purchase #4 | $127.93 | 11.368% | $142.4731 | $142.47 | $142.45 | $142.50 |
| Purchase #5 | $246.43 | 13.546% | $279.8114 | $279.81 | $279.80 | $279.80 |
| Purchase #6 | $162.94 | 10.125% | $179.4377 | $179.44 | $179.45 | $179.40 |
| Purchase #7 | $148.52 | 4.596% | $155.346 | $155.35 | $155.35 | $155.30 |
| 7 purchase totals = | $1,134.68 | $1,236.6326 | $1,236.64 | $1,236.60 | $1,236.60 | |