| 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 | $31.27 | 4.813% | $32.775 | $32.78 | $32.80 | $32.80 |
| Purchase #2 | $141.70 | 13.721% | $161.1427 | $161.14 | $161.15 | $161.10 |
| Purchase #3 | $228.55 | 7.345% | $245.337 | $245.34 | $245.35 | $245.30 |
| Purchase #4 | $157.29 | 10.556% | $173.8935 | $173.89 | $173.90 | $173.90 |
| Purchase #5 | $16.43 | 11.192% | $18.2688 | $18.27 | $18.25 | $18.30 |
| Purchase #6 | $242.81 | 6.117% | $257.6627 | $257.66 | $257.65 | $257.70 |
| Purchase #7 | $233.61 | 6.182% | $248.0518 | $248.05 | $248.05 | $248.10 |
| 7 purchase totals = | $1,051.66 | $1,137.1315 | $1,137.13 | $1,137.15 | $1,137.20 | |