| 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 | $219.99 | 10.407% | $242.8844 | $242.88 | $242.90 | $242.90 |
| Purchase #2 | $184.99 | 7.727% | $199.2842 | $199.28 | $199.30 | $199.30 |
| Purchase #3 | $181.75 | 5.241% | $191.2755 | $191.28 | $191.30 | $191.30 |
| Purchase #4 | $231.86 | 5.751% | $245.1943 | $245.19 | $245.20 | $245.20 |
| Purchase #5 | $155.48 | 12.129% | $174.3382 | $174.34 | $174.35 | $174.30 |
| Purchase #6 | $36.52 | 5.701% | $38.602 | $38.60 | $38.60 | $38.60 |
| Purchase #7 | $63.65 | 7.393% | $68.3556 | $68.36 | $68.35 | $68.40 |
| 7 purchase totals = | $1,074.24 | $1,159.9342 | $1,159.93 | $1,160.00 | $1,160.00 | |