| 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 | $183.60 | 7.662% | $197.6674 | $197.67 | $197.65 | $197.70 |
| Purchase #2 | $86.46 | 4.594% | $90.432 | $90.43 | $90.45 | $90.40 |
| Purchase #3 | $194.64 | 4.274% | $202.9589 | $202.96 | $202.95 | $203.00 |
| Purchase #4 | $203.67 | 7.538% | $219.0226 | $219.02 | $219.00 | $219.00 |
| Purchase #5 | $135.86 | 13.245% | $153.8547 | $153.85 | $153.85 | $153.90 |
| Purchase #6 | $107.54 | 12.129% | $120.5835 | $120.58 | $120.60 | $120.60 |
| Purchase #7 | $224.26 | 10.521% | $247.8544 | $247.85 | $247.85 | $247.90 |
| 7 purchase totals = | $1,136.03 | $1,232.3735 | $1,232.36 | $1,232.35 | $1,232.50 | |