| 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 | $201.76 | 4.869% | $211.5837 | $211.58 | $211.60 | $211.60 |
| Purchase #2 | $12.50 | 10.206% | $13.7758 | $13.78 | $13.80 | $13.80 |
| Purchase #3 | $237.69 | 8.150% | $257.0617 | $257.06 | $257.05 | $257.10 |
| Purchase #4 | $155.26 | 13.748% | $176.6051 | $176.61 | $176.60 | $176.60 |
| Purchase #5 | $145.68 | 13.783% | $165.7591 | $165.76 | $165.75 | $165.80 |
| Purchase #6 | $32.97 | 7.722% | $35.5159 | $35.52 | $35.50 | $35.50 |
| Purchase #7 | $217.39 | 3.259% | $224.4747 | $224.47 | $224.45 | $224.50 |
| 7 purchase totals = | $1,003.25 | $1,084.7760 | $1,084.78 | $1,084.75 | $1,084.90 | |