| 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 | $245.60 | 3.117% | $253.2554 | $253.26 | $253.25 | $253.30 |
| Purchase #2 | $187.27 | 13.493% | $212.5383 | $212.54 | $212.55 | $212.50 |
| Purchase #3 | $178.57 | 9.184% | $194.9699 | $194.97 | $194.95 | $195.00 |
| Purchase #4 | $160.97 | 11.268% | $179.1081 | $179.11 | $179.10 | $179.10 |
| Purchase #5 | $29.68 | 3.864% | $30.8268 | $30.83 | $30.85 | $30.80 |
| Purchase #6 | $85.64 | 4.857% | $89.7995 | $89.80 | $89.80 | $89.80 |
| Purchase #7 | $245.76 | 7.466% | $264.1084 | $264.11 | $264.10 | $264.10 |
| 7 purchase totals = | $1,133.49 | $1,224.6064 | $1,224.62 | $1,224.60 | $1,224.60 | |