| 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 | $184.69 | 5.485% | $194.8202 | $194.82 | $194.80 | $194.80 |
| Purchase #2 | $15.93 | 5.511% | $16.8079 | $16.81 | $16.80 | $16.80 |
| Purchase #3 | $203.65 | 8.660% | $221.2861 | $221.29 | $221.30 | $221.30 |
| Purchase #4 | $142.65 | 7.617% | $153.5157 | $153.52 | $153.50 | $153.50 |
| Purchase #5 | $135.77 | 7.395% | $145.8102 | $145.81 | $145.80 | $145.80 |
| Purchase #6 | $244.58 | 9.403% | $267.5779 | $267.58 | $267.60 | $267.60 |
| Purchase #7 | $191.51 | 7.578% | $206.0226 | $206.02 | $206.00 | $206.00 |
| 7 purchase totals = | $1,118.78 | $1,205.8406 | $1,205.85 | $1,205.80 | $1,205.80 | |