| 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 | $214.96 | 12.123% | $241.0196 | $241.02 | $241.00 | $241.00 |
| Purchase #2 | $69.81 | 5.673% | $73.7703 | $73.77 | $73.75 | $73.80 |
| Purchase #3 | $115.27 | 6.556% | $122.8271 | $122.83 | $122.85 | $122.80 |
| Purchase #4 | $156.51 | 13.770% | $178.0614 | $178.06 | $178.05 | $178.10 |
| Purchase #5 | $239.67 | 8.254% | $259.4524 | $259.45 | $259.45 | $259.50 |
| Purchase #6 | $35.71 | 9.165% | $38.9828 | $38.98 | $39.00 | $39.00 |
| Purchase #7 | $145.80 | 13.415% | $165.3591 | $165.36 | $165.35 | $165.40 |
| 7 purchase totals = | $977.73 | $1,079.4727 | $1,079.47 | $1,079.45 | $1,079.60 | |