| 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 | $238.50 | 12.347% | $267.9476 | $267.95 | $267.95 | $267.90 |
| Purchase #2 | $243.58 | 13.775% | $277.1331 | $277.13 | $277.15 | $277.10 |
| Purchase #3 | $37.64 | 6.768% | $40.1875 | $40.19 | $40.20 | $40.20 |
| Purchase #4 | $52.77 | 8.141% | $57.066 | $57.07 | $57.05 | $57.10 |
| Purchase #5 | $149.80 | 4.868% | $157.0923 | $157.09 | $157.10 | $157.10 |
| Purchase #6 | $47.34 | 12.743% | $53.3725 | $53.37 | $53.35 | $53.40 |
| Purchase #7 | $154.92 | 6.210% | $164.5405 | $164.54 | $164.55 | $164.50 |
| 7 purchase totals = | $924.55 | $1,017.3395 | $1,017.34 | $1,017.35 | $1,017.30 | |