| 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 | $180.66 | 6.641% | $192.6576 | $192.66 | $192.65 | $192.70 |
| Purchase #2 | $106.85 | 12.835% | $120.5642 | $120.56 | $120.55 | $120.60 |
| Purchase #3 | $111.55 | 8.676% | $121.2281 | $121.23 | $121.25 | $121.20 |
| Purchase #4 | $5.42 | 5.206% | $5.7022 | $5.70 | $5.70 | $5.70 |
| Purchase #5 | $118.30 | 5.581% | $124.9023 | $124.90 | $124.90 | $124.90 |
| Purchase #6 | $244.64 | 9.474% | $267.8172 | $267.82 | $267.80 | $267.80 |
| Purchase #7 | $171.38 | 4.673% | $179.3886 | $179.39 | $179.40 | $179.40 |
| 7 purchase totals = | $938.80 | $1,012.2602 | $1,012.26 | $1,012.25 | $1,012.30 | |