| 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 | $169.42 | 8.812% | $184.3493 | $184.35 | $184.35 | $184.30 |
| Purchase #2 | $180.59 | 9.524% | $197.7894 | $197.79 | $197.80 | $197.80 |
| Purchase #3 | $218.60 | 3.732% | $226.7582 | $226.76 | $226.75 | $226.80 |
| Purchase #4 | $200.85 | 4.796% | $210.4828 | $210.48 | $210.50 | $210.50 |
| Purchase #5 | $152.53 | 8.573% | $165.6064 | $165.61 | $165.60 | $165.60 |
| Purchase #6 | $120.61 | 12.477% | $135.6585 | $135.66 | $135.65 | $135.70 |
| Purchase #7 | $106.68 | 10.516% | $117.8985 | $117.90 | $117.90 | $117.90 |
| 7 purchase totals = | $1,149.28 | $1,238.5431 | $1,238.55 | $1,238.55 | $1,238.60 | |