| 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 | $118.62 | 9.847% | $130.3005 | $130.30 | $130.30 | $130.30 |
| Purchase #2 | $231.47 | 5.127% | $243.3375 | $243.34 | $243.35 | $243.30 |
| Purchase #3 | $91.52 | 5.770% | $96.8007 | $96.80 | $96.80 | $96.80 |
| Purchase #4 | $20.63 | 4.770% | $21.6141 | $21.61 | $21.60 | $21.60 |
| Purchase #5 | $198.93 | 6.480% | $211.8207 | $211.82 | $211.80 | $211.80 |
| Purchase #6 | $66.83 | 11.252% | $74.3497 | $74.35 | $74.35 | $74.30 |
| Purchase #7 | $238.56 | 7.303% | $255.982 | $255.98 | $256.00 | $256.00 |
| 7 purchase totals = | $966.56 | $1,034.2052 | $1,034.20 | $1,034.20 | $1,034.10 | |