| 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 | $244.69 | 8.347% | $265.1143 | $265.11 | $265.10 | $265.10 |
| Purchase #2 | $94.30 | 4.340% | $98.3926 | $98.39 | $98.40 | $98.40 |
| Purchase #3 | $115.89 | 5.578% | $122.3543 | $122.35 | $122.35 | $122.40 |
| Purchase #4 | $230.52 | 8.145% | $249.2959 | $249.30 | $249.30 | $249.30 |
| Purchase #5 | $63.61 | 4.422% | $66.4228 | $66.42 | $66.40 | $66.40 |
| Purchase #6 | $28.56 | 13.780% | $32.4956 | $32.50 | $32.50 | $32.50 |
| Purchase #7 | $233.99 | 10.558% | $258.6947 | $258.69 | $258.70 | $258.70 |
| 7 purchase totals = | $1,011.56 | $1,092.7702 | $1,092.76 | $1,092.75 | $1,092.80 | |