| 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 | $161.30 | 8.856% | $175.5847 | $175.58 | $175.60 | $175.60 |
| Purchase #2 | $131.39 | 7.262% | $140.9315 | $140.93 | $140.95 | $140.90 |
| Purchase #3 | $161.29 | 12.607% | $181.6238 | $181.62 | $181.60 | $181.60 |
| Purchase #4 | $140.76 | 10.631% | $155.7242 | $155.72 | $155.70 | $155.70 |
| Purchase #5 | $233.94 | 12.794% | $263.8703 | $263.87 | $263.85 | $263.90 |
| Purchase #6 | $98.52 | 8.677% | $107.0686 | $107.07 | $107.05 | $107.10 |
| Purchase #7 | $212.65 | 9.820% | $233.5322 | $233.53 | $233.55 | $233.50 |
| 7 purchase totals = | $1,139.85 | $1,258.3353 | $1,258.32 | $1,258.30 | $1,258.30 | |