| 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 | $210.87 | 11.110% | $234.2977 | $234.30 | $234.30 | $234.30 |
| Purchase #2 | $234.45 | 9.431% | $256.561 | $256.56 | $256.55 | $256.60 |
| Purchase #3 | $240.62 | 3.485% | $249.0056 | $249.01 | $249.00 | $249.00 |
| Purchase #4 | $79.87 | 12.847% | $90.1309 | $90.13 | $90.15 | $90.10 |
| Purchase #5 | $126.74 | 3.120% | $130.6943 | $130.69 | $130.70 | $130.70 |
| Purchase #6 | $132.85 | 6.269% | $141.1784 | $141.18 | $141.20 | $141.20 |
| Purchase #7 | $32.98 | 4.422% | $34.4384 | $34.44 | $34.45 | $34.40 |
| 7 purchase totals = | $1,058.38 | $1,136.3063 | $1,136.31 | $1,136.35 | $1,136.30 | |