| 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 | $240.59 | 12.291% | $270.1609 | $270.16 | $270.15 | $270.20 |
| Purchase #2 | $237.58 | 12.461% | $267.1848 | $267.18 | $267.20 | $267.20 |
| Purchase #3 | $149.92 | 10.333% | $165.4112 | $165.41 | $165.40 | $165.40 |
| Purchase #4 | $199.64 | 5.297% | $210.2149 | $210.21 | $210.20 | $210.20 |
| Purchase #5 | $118.53 | 4.497% | $123.8603 | $123.86 | $123.85 | $123.90 |
| Purchase #6 | $220.29 | 12.460% | $247.7381 | $247.74 | $247.75 | $247.70 |
| Purchase #7 | $35.64 | 9.366% | $38.978 | $38.98 | $39.00 | $39.00 |
| 7 purchase totals = | $1,202.19 | $1,323.5482 | $1,323.54 | $1,323.55 | $1,323.60 | |