| 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 | $135.30 | 12.575% | $152.314 | $152.31 | $152.30 | $152.30 |
| Purchase #2 | $32.32 | 5.228% | $34.0097 | $34.01 | $34.00 | $34.00 |
| Purchase #3 | $135.32 | 12.305% | $151.9711 | $151.97 | $151.95 | $152.00 |
| Purchase #4 | $127.69 | 6.468% | $135.949 | $135.95 | $135.95 | $135.90 |
| Purchase #5 | $234.63 | 13.188% | $265.573 | $265.57 | $265.55 | $265.60 |
| Purchase #6 | $198.29 | 11.711% | $221.5117 | $221.51 | $221.50 | $221.50 |
| Purchase #7 | $195.29 | 9.550% | $213.9402 | $213.94 | $213.95 | $213.90 |
| 7 purchase totals = | $1,058.84 | $1,175.2687 | $1,175.26 | $1,175.20 | $1,175.20 | |