| 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 | $128.54 | 13.608% | $146.0317 | $146.03 | $146.05 | $146.00 |
| Purchase #2 | $134.69 | 4.630% | $140.9261 | $140.93 | $140.95 | $140.90 |
| Purchase #3 | $234.48 | 10.627% | $259.3982 | $259.40 | $259.40 | $259.40 |
| Purchase #4 | $178.93 | 12.150% | $200.67 | $200.67 | $200.65 | $200.70 |
| Purchase #5 | $230.89 | 3.329% | $238.5763 | $238.58 | $238.60 | $238.60 |
| Purchase #6 | $61.85 | 10.394% | $68.2787 | $68.28 | $68.30 | $68.30 |
| Purchase #7 | $249.76 | 12.750% | $281.6044 | $281.60 | $281.60 | $281.60 |
| 7 purchase totals = | $1,219.14 | $1,335.4854 | $1,335.49 | $1,335.55 | $1,335.50 | |