| 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 | $108.89 | 3.136% | $112.3048 | $112.30 | $112.30 | $112.30 |
| Purchase #2 | $218.98 | 11.347% | $243.8277 | $243.83 | $243.85 | $243.80 |
| Purchase #3 | $204.83 | 10.536% | $226.4109 | $226.41 | $226.40 | $226.40 |
| Purchase #4 | $202.64 | 11.205% | $225.3458 | $225.35 | $225.35 | $225.30 |
| Purchase #5 | $143.98 | 12.761% | $162.3533 | $162.35 | $162.35 | $162.40 |
| Purchase #6 | $150.70 | 11.106% | $167.4367 | $167.44 | $167.45 | $167.40 |
| Purchase #7 | $108.51 | 11.385% | $120.8639 | $120.86 | $120.85 | $120.90 |
| 7 purchase totals = | $1,138.53 | $1,258.5431 | $1,258.54 | $1,258.55 | $1,258.50 | |