| 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 | $29.97 | 9.426% | $32.795 | $32.80 | $32.80 | $32.80 |
| Purchase #2 | $133.91 | 12.746% | $150.9782 | $150.98 | $151.00 | $151.00 |
| Purchase #3 | $209.91 | 9.729% | $230.3321 | $230.33 | $230.35 | $230.30 |
| Purchase #4 | $216.54 | 13.196% | $245.1146 | $245.11 | $245.10 | $245.10 |
| Purchase #5 | $111.64 | 5.676% | $117.9767 | $117.98 | $118.00 | $118.00 |
| Purchase #6 | $219.68 | 5.751% | $232.3138 | $232.31 | $232.30 | $232.30 |
| Purchase #7 | $44.34 | 6.504% | $47.2239 | $47.22 | $47.20 | $47.20 |
| 7 purchase totals = | $965.99 | $1,056.7343 | $1,056.73 | $1,056.75 | $1,056.70 | |