| 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 | $29.86 | 5.745% | $31.5755 | $31.58 | $31.60 | $31.60 |
| Purchase #2 | $232.54 | 11.601% | $259.517 | $259.52 | $259.50 | $259.50 |
| Purchase #3 | $163.70 | 6.580% | $174.4715 | $174.47 | $174.45 | $174.50 |
| Purchase #4 | $47.74 | 5.246% | $50.2444 | $50.24 | $50.25 | $50.20 |
| Purchase #5 | $164.60 | 4.515% | $172.0317 | $172.03 | $172.05 | $172.00 |
| Purchase #6 | $130.30 | 6.408% | $138.6496 | $138.65 | $138.65 | $138.60 |
| Purchase #7 | $179.31 | 4.442% | $187.275 | $187.28 | $187.30 | $187.30 |
| 7 purchase totals = | $948.05 | $1,013.7647 | $1,013.77 | $1,013.80 | $1,013.70 | |