| 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 | $202.47 | 7.338% | $217.3272 | $217.33 | $217.35 | $217.30 |
| Purchase #2 | $218.98 | 9.570% | $239.9364 | $239.94 | $239.95 | $239.90 |
| Purchase #3 | $46.46 | 6.672% | $49.5598 | $49.56 | $49.55 | $49.60 |
| Purchase #4 | $69.45 | 3.199% | $71.6717 | $71.67 | $71.65 | $71.70 |
| Purchase #5 | $179.62 | 7.320% | $192.7682 | $192.77 | $192.75 | $192.80 |
| Purchase #6 | $187.72 | 8.514% | $203.7025 | $203.70 | $203.70 | $203.70 |
| Purchase #7 | $51.48 | 6.314% | $54.7304 | $54.73 | $54.75 | $54.70 |
| 7 purchase totals = | $956.18 | $1,029.6962 | $1,029.70 | $1,029.70 | $1,029.70 | |