| 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 | $160.86 | 6.663% | $171.5781 | $171.58 | $171.60 | $171.60 |
| Purchase #2 | $17.53 | 9.613% | $19.2152 | $19.22 | $19.20 | $19.20 |
| Purchase #3 | $239.65 | 5.715% | $253.346 | $253.35 | $253.35 | $253.30 |
| Purchase #4 | $54.75 | 11.364% | $60.9718 | $60.97 | $60.95 | $61.00 |
| Purchase #5 | $187.78 | 3.484% | $194.3223 | $194.32 | $194.30 | $194.30 |
| Purchase #6 | $247.63 | 8.803% | $269.4289 | $269.43 | $269.45 | $269.40 |
| Purchase #7 | $238.31 | 7.452% | $256.0689 | $256.07 | $256.05 | $256.10 |
| 7 purchase totals = | $1,146.51 | $1,224.9312 | $1,224.94 | $1,224.90 | $1,224.90 | |