| 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 | $201.95 | 10.719% | $223.597 | $223.60 | $223.60 | $223.60 |
| Purchase #2 | $160.68 | 12.792% | $181.2342 | $181.23 | $181.25 | $181.20 |
| Purchase #3 | $45.61 | 3.787% | $47.3373 | $47.34 | $47.35 | $47.30 |
| Purchase #4 | $31.52 | 13.425% | $35.7516 | $35.75 | $35.75 | $35.80 |
| Purchase #5 | $48.84 | 5.238% | $51.3982 | $51.40 | $51.40 | $51.40 |
| Purchase #6 | $45.56 | 12.597% | $51.2992 | $51.30 | $51.30 | $51.30 |
| Purchase #7 | $235.26 | 9.128% | $256.7345 | $256.73 | $256.75 | $256.70 |
| 7 purchase totals = | $769.42 | $847.3520 | $847.35 | $847.40 | $847.30 | |