| 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 | $191.53 | 8.384% | $207.5879 | $207.59 | $207.60 | $207.60 |
| Purchase #2 | $243.83 | 6.120% | $258.7524 | $258.75 | $258.75 | $258.80 |
| Purchase #3 | $201.81 | 9.673% | $221.3311 | $221.33 | $221.35 | $221.30 |
| Purchase #4 | $187.36 | 3.298% | $193.5391 | $193.54 | $193.55 | $193.50 |
| Purchase #5 | $119.87 | 13.243% | $135.7444 | $135.74 | $135.75 | $135.70 |
| Purchase #6 | $249.77 | 10.359% | $275.6437 | $275.64 | $275.65 | $275.60 |
| Purchase #7 | $208.32 | 5.546% | $219.8734 | $219.87 | $219.85 | $219.90 |
| 7 purchase totals = | $1,402.49 | $1,512.4720 | $1,512.46 | $1,512.50 | $1,512.40 | |