| 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 | $230.60 | 4.811% | $241.6942 | $241.69 | $241.70 | $241.70 |
| Purchase #2 | $236.85 | 7.481% | $254.5687 | $254.57 | $254.55 | $254.60 |
| Purchase #3 | $54.66 | 13.620% | $62.1047 | $62.10 | $62.10 | $62.10 |
| Purchase #4 | $195.94 | 11.819% | $219.0981 | $219.10 | $219.10 | $219.10 |
| Purchase #5 | $178.96 | 5.313% | $188.4681 | $188.47 | $188.45 | $188.50 |
| Purchase #6 | $128.93 | 4.697% | $134.9858 | $134.99 | $135.00 | $135.00 |
| Purchase #7 | $92.51 | 4.125% | $96.326 | $96.33 | $96.35 | $96.30 |
| 7 purchase totals = | $1,118.45 | $1,197.2456 | $1,197.25 | $1,197.25 | $1,197.30 | |