| 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 | $119.81 | 8.542% | $130.0442 | $130.04 | $130.05 | $130.00 |
| Purchase #2 | $232.93 | 3.211% | $240.4094 | $240.41 | $240.40 | $240.40 |
| Purchase #3 | $21.43 | 3.458% | $22.171 | $22.17 | $22.15 | $22.20 |
| Purchase #4 | $183.67 | 13.744% | $208.9136 | $208.91 | $208.90 | $208.90 |
| Purchase #5 | $218.61 | 6.505% | $232.8306 | $232.83 | $232.85 | $232.80 |
| Purchase #6 | $160.99 | 7.503% | $173.0691 | $173.07 | $173.05 | $173.10 |
| Purchase #7 | $18.81 | 6.130% | $19.9631 | $19.96 | $19.95 | $20.00 |
| 7 purchase totals = | $956.25 | $1,027.4010 | $1,027.39 | $1,027.35 | $1,027.40 | |