| 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 | $32.80 | 10.296% | $36.1771 | $36.18 | $36.20 | $36.20 |
| Purchase #2 | $247.93 | 9.694% | $271.9643 | $271.96 | $271.95 | $272.00 |
| Purchase #3 | $114.28 | 8.401% | $123.8807 | $123.88 | $123.90 | $123.90 |
| Purchase #4 | $130.27 | 5.747% | $137.7566 | $137.76 | $137.75 | $137.80 |
| Purchase #5 | $175.45 | 10.641% | $194.1196 | $194.12 | $194.10 | $194.10 |
| Purchase #6 | $230.62 | 7.721% | $248.4262 | $248.43 | $248.45 | $248.40 |
| Purchase #7 | $168.66 | 7.339% | $181.038 | $181.04 | $181.05 | $181.00 |
| 7 purchase totals = | $1,100.01 | $1,193.3625 | $1,193.37 | $1,193.40 | $1,193.40 | |