| 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 | $143.66 | 7.433% | $154.3382 | $154.34 | $154.35 | $154.30 |
| Purchase #2 | $223.42 | 7.424% | $240.0067 | $240.01 | $240.00 | $240.00 |
| Purchase #3 | $30.70 | 13.188% | $34.7487 | $34.75 | $34.75 | $34.70 |
| Purchase #4 | $246.53 | 13.132% | $278.9043 | $278.90 | $278.90 | $278.90 |
| Purchase #5 | $212.60 | 6.707% | $226.8591 | $226.86 | $226.85 | $226.90 |
| Purchase #6 | $46.86 | 6.336% | $49.829 | $49.83 | $49.85 | $49.80 |
| Purchase #7 | $168.63 | 3.660% | $174.8019 | $174.80 | $174.80 | $174.80 |
| 7 purchase totals = | $1,072.40 | $1,159.4879 | $1,159.49 | $1,159.50 | $1,159.40 | |