| 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 | $106.36 | 13.715% | $120.9473 | $120.95 | $120.95 | $120.90 |
| Purchase #2 | $193.37 | 9.153% | $211.0692 | $211.07 | $211.05 | $211.10 |
| Purchase #3 | $248.67 | 3.190% | $256.6026 | $256.60 | $256.60 | $256.60 |
| Purchase #4 | $209.82 | 5.255% | $220.846 | $220.85 | $220.85 | $220.80 |
| Purchase #5 | $22.34 | 7.459% | $24.0063 | $24.01 | $24.00 | $24.00 |
| Purchase #6 | $169.75 | 8.740% | $184.5862 | $184.59 | $184.60 | $184.60 |
| Purchase #7 | $168.68 | 12.497% | $189.7599 | $189.76 | $189.75 | $189.80 |
| 7 purchase totals = | $1,118.99 | $1,207.8175 | $1,207.83 | $1,207.80 | $1,207.80 | |