| 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 | $190.33 | 7.329% | $204.2793 | $204.28 | $204.30 | $204.30 |
| Purchase #2 | $35.97 | 9.292% | $39.3123 | $39.31 | $39.30 | $39.30 |
| Purchase #3 | $120.90 | 10.643% | $133.7674 | $133.77 | $133.75 | $133.80 |
| Purchase #4 | $124.34 | 9.125% | $135.686 | $135.69 | $135.70 | $135.70 |
| Purchase #5 | $196.56 | 13.747% | $223.5811 | $223.58 | $223.60 | $223.60 |
| Purchase #6 | $101.77 | 12.355% | $114.3437 | $114.34 | $114.35 | $114.30 |
| Purchase #7 | $191.55 | 4.694% | $200.5414 | $200.54 | $200.55 | $200.50 |
| 7 purchase totals = | $961.42 | $1,051.5112 | $1,051.51 | $1,051.55 | $1,051.50 | |