| 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 | $95.91 | 3.870% | $99.6217 | $99.62 | $99.60 | $99.60 |
| Purchase #2 | $217.54 | 11.233% | $241.9763 | $241.98 | $242.00 | $242.00 |
| Purchase #3 | $8.40 | 13.296% | $9.5169 | $9.52 | $9.50 | $9.50 |
| Purchase #4 | $184.44 | 13.869% | $210.02 | $210.02 | $210.00 | $210.00 |
| Purchase #5 | $210.84 | 6.496% | $224.5362 | $224.54 | $224.55 | $224.50 |
| Purchase #6 | $31.65 | 9.809% | $34.7545 | $34.75 | $34.75 | $34.80 |
| Purchase #7 | $228.72 | 12.860% | $258.1334 | $258.13 | $258.15 | $258.10 |
| 7 purchase totals = | $977.50 | $1,078.5590 | $1,078.56 | $1,078.55 | $1,078.50 | |