| 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 | $211.75 | 12.588% | $238.4051 | $238.41 | $238.40 | $238.40 |
| Purchase #2 | $190.74 | 7.434% | $204.9196 | $204.92 | $204.90 | $204.90 |
| Purchase #3 | $223.91 | 13.160% | $253.3766 | $253.38 | $253.40 | $253.40 |
| Purchase #4 | $88.59 | 8.632% | $96.2371 | $96.24 | $96.25 | $96.20 |
| Purchase #5 | $54.37 | 7.307% | $58.3428 | $58.34 | $58.35 | $58.30 |
| Purchase #6 | $144.69 | 12.398% | $162.6287 | $162.63 | $162.65 | $162.60 |
| Purchase #7 | $164.99 | 9.817% | $181.1871 | $181.19 | $181.20 | $181.20 |
| 7 purchase totals = | $1,079.04 | $1,195.0970 | $1,195.11 | $1,195.15 | $1,195.00 | |