| 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 | $31.28 | 10.774% | $34.6501 | $34.65 | $34.65 | $34.70 |
| Purchase #2 | $221.80 | 7.351% | $238.1045 | $238.10 | $238.10 | $238.10 |
| Purchase #3 | $79.29 | 5.726% | $83.8301 | $83.83 | $83.85 | $83.80 |
| Purchase #4 | $220.97 | 6.191% | $234.6503 | $234.65 | $234.65 | $234.70 |
| Purchase #5 | $183.86 | 7.685% | $197.9896 | $197.99 | $198.00 | $198.00 |
| Purchase #6 | $133.58 | 13.864% | $152.0995 | $152.10 | $152.10 | $152.10 |
| Purchase #7 | $184.99 | 4.658% | $193.6068 | $193.61 | $193.60 | $193.60 |
| 7 purchase totals = | $1,055.77 | $1,134.9309 | $1,134.93 | $1,134.95 | $1,135.00 | |