| 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 | $244.68 | 12.178% | $274.4771 | $274.48 | $274.50 | $274.50 |
| Purchase #2 | $29.88 | 11.543% | $33.329 | $33.33 | $33.35 | $33.30 |
| Purchase #3 | $202.45 | 8.109% | $218.8667 | $218.87 | $218.85 | $218.90 |
| Purchase #4 | $181.64 | 12.871% | $205.0189 | $205.02 | $205.00 | $205.00 |
| Purchase #5 | $108.97 | 10.372% | $120.2724 | $120.27 | $120.25 | $120.30 |
| Purchase #6 | $113.41 | 13.404% | $128.6115 | $128.61 | $128.60 | $128.60 |
| Purchase #7 | $85.27 | 8.369% | $92.4062 | $92.41 | $92.40 | $92.40 |
| 7 purchase totals = | $966.30 | $1,072.9818 | $1,072.99 | $1,072.95 | $1,073.00 | |