| 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 | $194.84 | 4.148% | $202.922 | $202.92 | $202.90 | $202.90 |
| Purchase #2 | $119.98 | 4.603% | $125.5027 | $125.50 | $125.50 | $125.50 |
| Purchase #3 | $212.49 | 3.838% | $220.6454 | $220.65 | $220.65 | $220.60 |
| Purchase #4 | $245.88 | 13.722% | $279.6197 | $279.62 | $279.60 | $279.60 |
| Purchase #5 | $245.92 | 7.283% | $263.8304 | $263.83 | $263.85 | $263.80 |
| Purchase #6 | $183.33 | 7.181% | $196.4949 | $196.49 | $196.50 | $196.50 |
| Purchase #7 | $9.34 | 4.274% | $9.7392 | $9.74 | $9.75 | $9.70 |
| 7 purchase totals = | $1,211.78 | $1,298.7543 | $1,298.75 | $1,298.75 | $1,298.60 | |