| 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 | $241.85 | 6.311% | $257.1132 | $257.11 | $257.10 | $257.10 |
| Purchase #2 | $29.63 | 5.331% | $31.2096 | $31.21 | $31.20 | $31.20 |
| Purchase #3 | $193.46 | 12.525% | $217.6909 | $217.69 | $217.70 | $217.70 |
| Purchase #4 | $213.92 | 9.199% | $233.5985 | $233.60 | $233.60 | $233.60 |
| Purchase #5 | $29.85 | 8.210% | $32.3007 | $32.30 | $32.30 | $32.30 |
| Purchase #6 | $174.43 | 13.746% | $198.4071 | $198.41 | $198.40 | $198.40 |
| Purchase #7 | $246.30 | 6.802% | $263.0533 | $263.05 | $263.05 | $263.10 |
| 7 purchase totals = | $1,129.44 | $1,233.3733 | $1,233.37 | $1,233.35 | $1,233.40 | |