| 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 | $121.88 | 5.440% | $128.5103 | $128.51 | $128.50 | $128.50 |
| Purchase #2 | $178.62 | 10.198% | $196.8357 | $196.84 | $196.85 | $196.80 |
| Purchase #3 | $164.59 | 5.411% | $173.496 | $173.50 | $173.50 | $173.50 |
| Purchase #4 | $155.29 | 13.105% | $175.6408 | $175.64 | $175.65 | $175.60 |
| Purchase #5 | $6.67 | 11.559% | $7.441 | $7.44 | $7.45 | $7.40 |
| Purchase #6 | $213.29 | 12.818% | $240.6295 | $240.63 | $240.65 | $240.60 |
| Purchase #7 | $84.34 | 9.512% | $92.3624 | $92.36 | $92.35 | $92.40 |
| 7 purchase totals = | $924.68 | $1,014.9157 | $1,014.92 | $1,014.95 | $1,014.80 | |