| 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 | $197.99 | 8.339% | $214.5004 | $214.50 | $214.50 | $214.50 |
| Purchase #2 | $202.69 | 13.819% | $230.6997 | $230.70 | $230.70 | $230.70 |
| Purchase #3 | $75.25 | 11.346% | $83.7879 | $83.79 | $83.80 | $83.80 |
| Purchase #4 | $239.26 | 4.111% | $249.096 | $249.10 | $249.10 | $249.10 |
| Purchase #5 | $238.66 | 3.420% | $246.8222 | $246.82 | $246.80 | $246.80 |
| Purchase #6 | $106.75 | 4.292% | $111.3317 | $111.33 | $111.35 | $111.30 |
| Purchase #7 | $155.87 | 11.517% | $173.8215 | $173.82 | $173.80 | $173.80 |
| 7 purchase totals = | $1,216.47 | $1,310.0594 | $1,310.06 | $1,310.05 | $1,310.00 | |