| 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 | $7.83 | 11.332% | $8.7173 | $8.72 | $8.70 | $8.70 |
| Purchase #2 | $250.48 | 11.358% | $278.9295 | $278.93 | $278.95 | $278.90 |
| Purchase #3 | $190.86 | 6.780% | $203.8003 | $203.80 | $203.80 | $203.80 |
| Purchase #4 | $114.35 | 6.180% | $121.4168 | $121.42 | $121.40 | $121.40 |
| Purchase #5 | $164.26 | 12.116% | $184.1617 | $184.16 | $184.15 | $184.20 |
| Purchase #6 | $46.77 | 11.496% | $52.1467 | $52.15 | $52.15 | $52.10 |
| Purchase #7 | $249.80 | 7.483% | $268.4925 | $268.49 | $268.50 | $268.50 |
| 7 purchase totals = | $1,024.35 | $1,117.6648 | $1,117.67 | $1,117.65 | $1,117.60 | |