| 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 | $225.94 | 7.522% | $242.9352 | $242.94 | $242.95 | $242.90 |
| Purchase #2 | $163.29 | 9.264% | $178.4172 | $178.42 | $178.40 | $178.40 |
| Purchase #3 | $35.74 | 11.287% | $39.774 | $39.77 | $39.75 | $39.80 |
| Purchase #4 | $123.35 | 12.324% | $138.5517 | $138.55 | $138.55 | $138.60 |
| Purchase #5 | $233.48 | 4.353% | $243.6434 | $243.64 | $243.65 | $243.60 |
| Purchase #6 | $247.90 | 12.721% | $279.4354 | $279.44 | $279.45 | $279.40 |
| Purchase #7 | $64.89 | 10.611% | $71.7755 | $71.78 | $71.80 | $71.80 |
| 7 purchase totals = | $1,094.59 | $1,194.5324 | $1,194.54 | $1,194.55 | $1,194.50 | |