| 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 | $107.41 | 9.518% | $117.6333 | $117.63 | $117.65 | $117.60 |
| Purchase #2 | $210.55 | 13.868% | $239.7491 | $239.75 | $239.75 | $239.70 |
| Purchase #3 | $130.86 | 8.727% | $142.2802 | $142.28 | $142.30 | $142.30 |
| Purchase #4 | $142.91 | 5.294% | $150.4757 | $150.48 | $150.50 | $150.50 |
| Purchase #5 | $164.50 | 5.810% | $174.0575 | $174.06 | $174.05 | $174.10 |
| Purchase #6 | $211.56 | 4.467% | $221.0104 | $221.01 | $221.00 | $221.00 |
| Purchase #7 | $106.93 | 7.172% | $114.599 | $114.60 | $114.60 | $114.60 |
| 7 purchase totals = | $1,074.72 | $1,159.8052 | $1,159.81 | $1,159.85 | $1,159.80 | |