| 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 | $241.58 | 9.830% | $265.3273 | $265.33 | $265.35 | $265.30 |
| Purchase #2 | $107.73 | 7.487% | $115.7957 | $115.80 | $115.80 | $115.80 |
| Purchase #3 | $240.46 | 10.135% | $264.8306 | $264.83 | $264.85 | $264.80 |
| Purchase #4 | $238.36 | 11.568% | $265.9335 | $265.93 | $265.95 | $265.90 |
| Purchase #5 | $81.87 | 12.389% | $92.0129 | $92.01 | $92.00 | $92.00 |
| Purchase #6 | $159.32 | 5.656% | $168.3311 | $168.33 | $168.35 | $168.30 |
| Purchase #7 | $81.98 | 6.385% | $87.2144 | $87.21 | $87.20 | $87.20 |
| 7 purchase totals = | $1,151.30 | $1,259.4455 | $1,259.44 | $1,259.50 | $1,259.30 | |