| 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 | $141.50 | 9.274% | $154.6227 | $154.62 | $154.60 | $154.60 |
| Purchase #2 | $230.76 | 3.210% | $238.1674 | $238.17 | $238.15 | $238.20 |
| Purchase #3 | $244.84 | 9.336% | $267.6983 | $267.70 | $267.70 | $267.70 |
| Purchase #4 | $114.79 | 4.505% | $119.9613 | $119.96 | $119.95 | $120.00 |
| Purchase #5 | $18.56 | 13.364% | $21.0404 | $21.04 | $21.05 | $21.00 |
| Purchase #6 | $214.40 | 12.406% | $240.9985 | $241.00 | $241.00 | $241.00 |
| Purchase #7 | $191.50 | 4.502% | $200.1213 | $200.12 | $200.10 | $200.10 |
| 7 purchase totals = | $1,156.35 | $1,242.6099 | $1,242.61 | $1,242.55 | $1,242.60 | |