| 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 | $185.55 | 9.302% | $202.8099 | $202.81 | $202.80 | $202.80 |
| Purchase #2 | $233.47 | 8.720% | $253.8286 | $253.83 | $253.85 | $253.80 |
| Purchase #3 | $248.70 | 12.537% | $279.8795 | $279.88 | $279.90 | $279.90 |
| Purchase #4 | $173.34 | 4.760% | $181.591 | $181.59 | $181.60 | $181.60 |
| Purchase #5 | $54.92 | 9.663% | $60.2269 | $60.23 | $60.25 | $60.20 |
| Purchase #6 | $235.77 | 8.283% | $255.2988 | $255.30 | $255.30 | $255.30 |
| Purchase #7 | $189.64 | 8.362% | $205.4977 | $205.50 | $205.50 | $205.50 |
| 7 purchase totals = | $1,321.39 | $1,439.1324 | $1,439.14 | $1,439.20 | $1,439.10 | |