| 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 | $164.90 | 10.749% | $182.6251 | $182.63 | $182.65 | $182.60 |
| Purchase #2 | $119.81 | 11.164% | $133.1856 | $133.19 | $133.20 | $133.20 |
| Purchase #3 | $230.44 | 8.312% | $249.5942 | $249.59 | $249.60 | $249.60 |
| Purchase #4 | $250.51 | 10.707% | $277.3321 | $277.33 | $277.35 | $277.30 |
| Purchase #5 | $132.85 | 12.708% | $149.7326 | $149.73 | $149.75 | $149.70 |
| Purchase #6 | $193.90 | 4.139% | $201.9255 | $201.93 | $201.95 | $201.90 |
| Purchase #7 | $132.45 | 5.379% | $139.5745 | $139.57 | $139.55 | $139.60 |
| 7 purchase totals = | $1,224.86 | $1,333.9696 | $1,333.97 | $1,334.05 | $1,333.90 | |