| 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 | $215.28 | 6.850% | $230.0267 | $230.03 | $230.05 | $230.00 |
| Purchase #2 | $179.98 | 13.819% | $204.8514 | $204.85 | $204.85 | $204.90 |
| Purchase #3 | $201.86 | 12.371% | $226.8321 | $226.83 | $226.85 | $226.80 |
| Purchase #4 | $96.38 | 13.740% | $109.6226 | $109.62 | $109.60 | $109.60 |
| Purchase #5 | $92.58 | 9.446% | $101.3251 | $101.33 | $101.35 | $101.30 |
| Purchase #6 | $196.93 | 10.291% | $217.1961 | $217.20 | $217.20 | $217.20 |
| Purchase #7 | $68.37 | 8.600% | $74.2498 | $74.25 | $74.25 | $74.20 |
| 7 purchase totals = | $1,051.38 | $1,164.1038 | $1,164.11 | $1,164.15 | $1,164.00 | |