| 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 | $27.64 | 7.236% | $29.64 | $29.64 | $29.65 | $29.60 |
| Purchase #2 | $234.81 | 7.467% | $252.3433 | $252.34 | $252.35 | $252.30 |
| Purchase #3 | $150.26 | 6.740% | $160.3875 | $160.39 | $160.40 | $160.40 |
| Purchase #4 | $186.47 | 5.798% | $197.2815 | $197.28 | $197.30 | $197.30 |
| Purchase #5 | $216.71 | 6.460% | $230.7095 | $230.71 | $230.70 | $230.70 |
| Purchase #6 | $186.92 | 4.605% | $195.5277 | $195.53 | $195.55 | $195.50 |
| Purchase #7 | $240.47 | 3.220% | $248.2131 | $248.21 | $248.20 | $248.20 |
| 7 purchase totals = | $1,243.28 | $1,314.1026 | $1,314.10 | $1,314.15 | $1,314.00 | |